From owner-apops@lists.apnic.net Fri Feb 2 04:05:06 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id EAA71236; Fri, 2 Feb 2001 04:05:05 +1000 (EST) Received: from whois3.apnic.net (whois3.apnic.net [203.37.255.102]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id EAA71227 for ; Fri, 2 Feb 2001 04:05:04 +1000 (EST) Received: from dev.apnic.net (IDENT:root@dev.apnic.net [202.12.29.129]) by whois3.apnic.net (8.10.1/UW7.1.1-NSC) with ESMTP id f11I4p927869; Fri, 2 Feb 2001 04:04:51 +1000 (EST) Received: (from cscora@localhost) by dev.apnic.net (8.9.3/8.9.3) id EAA29668; Fri, 2 Feb 2001 04:04:51 +1000 From: Routing Analysis Message-Id: <200102011804.EAA29668@dev.apnic.net> Subject: [apops] Weekly Routing Table Report Date: Fri, 2 Feb 2001 04:04:51 +1000 (EST) Reply-To: pfs@cisco.com To: apops@lists.apnic.net, rtma@arin.net, routing-wg@ripe.net X-Mailer: fastmail [version 2.5 PL1] Sender: owner-apops@lists.apnic.net Precedence: bulk This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats@lists.apnic.net For a graphical representation, please see http://www.apnic.net/stats/bgp. If you have any comments please contact Philip Smith . Routing Table Report 02 Feb, 2001 Analysis Summary ---------------- BGP routing table entries examined: 100908 Origin ASes present in the Internet Routing Table: 9827 Origin ASes announcing only one prefix: 3489 Transit ASes present in the Internet Routing Table: 1316 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 18 Illegal AS announcements present in the Routing Table: 17 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 2 Number of addresses announced to Internet: 1202892915 Equivalent to 71 /8s, 178 /16s and 176 /24s Percentage of available address space announced: 32.5 Percentage of allocated address space announced: 63.6 Percentage of available address space allocated: 51.0 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 15560 Prefixes being announced from the APNIC address blocks: 13998 APNIC Region origin ASes present in the Internet Routing Table: 1142 APNIC Region origin ASes announcing only one prefix: 406 APNIC Region transit ASes present in the Internet Routing Table: 187 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 12 Number of APNIC addresses announced to Internet: 65649152 Equivalent to 3 /8s, 233 /16s and 186 /24s Percentage of available APNIC address space announced: 64.5 APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431 APNIC Address Blocks 61/8, 202/7, 210/7 and 218/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 69861 Prefixes being announced from the ARIN address blocks: 47377 ARIN Region origin ASes present in the Internet Routing Table: 5985 ARIN Region origin ASes announcing only one prefix: 1732 ARIN Region transit ASes present in the Internet Routing Table: 628 Average ARIN Region AS path length visible: 5.2 Max ARIN Region AS path length visible: 13 Number of ARIN addresses announced to Internet: 175815311 Equivalent to 10 /8s, 122 /16s and 186 /24s Percentage of available ARIN address space announced: 80.6 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479 ARIN Address Blocks 63/8, 64/7, 66/8, 199/8, 200/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 15470 Prefixes being announced from the RIPE address blocks: 12207 RIPE Region origin ASes present in the Internet Routing Table: 2698 RIPE Region origin ASes announcing only one prefix: 1349 RIPE Region transit ASes present in the Internet Routing Table: 499 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 89469667 Equivalent to 5 /8s, 85 /16s and 50 /24s Percentage of available RIPE address space announced: 76.2 RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614 2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631 6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383 RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /19 equiv Description 1221 2384 1189 Telstra 2764 436 139 connect.com.au pty ltd 703 416 250 UUNET Technologies, Inc. 2907 366 892 SINET Japan 4755 312 110 VSNL India 7657 217 12 The Internet Group Limited 9269 209 24 Hong Kong CTI 4618 207 56 Internet Thailand 4740 207 13 Ozemail 7545 205 7 TPG Internet Pty Ltd 7474 191 90 Optus Communications 4763 190 43 Telstra New Zealand 4766 175 619 KORnet Powered BY Korea Telec 4134 169 523 Data Communications Bureau 7586 135 10 Paradox Digital Pty. Ltd 3462 131 181 Data Communications Institute 4786 129 7 NetConnect Communications Pty 7496 124 9 Power Up 7617 122 46 One.Net Pty Ltd 9797 122 10 Asia Online Australia RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 3301 392 306 TeliaNet Sweden 702 367 490 UUNET Technologies, Inc. 1270 333 432 UUNET Germany 1257 314 240 Swipnet AB 3215 204 180 RAIN 719 193 146 LANLINK 5515 193 359 Sonera Finland 680 188 864 Deutschef Forschurgsnetz 786 184 960 JANET IP Service 3320 166 462 Deutsche Telekom AG 1849 162 280 UUNET UK (formerly PIPEX) 1942 140 53 GIP Renater 2856 138 394 BTnet UK Regional network 517 134 137 Xlink 3303 128 277 Swisscom 5400 110 32 Concert Internet Plus Europea 1901 103 77 EUnet Austria 1267 98 986 IUnet S.p.A 3259 95 88 UUNET FRANCE 2830 83 30 UUNET UK (formerly PIPEX) ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 701 2608 3599 UUNET Technologies, Inc. 1 1009 4612 BBN Planet 7018 913 3017 AT&T 7046 730 542 UUNET Technologies, Inc. 1239 695 1589 Sprint ICM-Inria 2914 614 1289 Verio, Inc. 174 597 2806 PSINet Inc. 705 597 37 UUNET Technologies, Inc. 3561 565 1306 Cable & Wireless USA 2548 543 523 Digital Express Group, Inc. 3549 537 441 Frontier GlobalCenter 8013 523 64 PSINet Ltd. Canada 2551 504 345 NETCOM On-Line Communication 4293 449 57 Cable & Wireless USA 209 433 633 Qwest 271 424 271 BCnet Backbone 3908 386 280 Supernet, Inc. 6082 359 63 Management Analysis, Incorpor 8151 357 192 UniNet S.A. de C.V. 11371 324 49 Rhythms NetConnections Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2608 3599 UUNET Technologies, Inc. 1221 2384 1189 Telstra 1 1009 4612 BBN Planet 7018 913 3017 AT&T 7046 730 542 UUNET Technologies, Inc. 1239 695 1589 Sprint ICM-Inria 2914 614 1289 Verio, Inc. 174 597 2806 PSINet Inc. 705 597 37 UUNET Technologies, Inc. 3561 565 1306 Cable & Wireless USA 2548 543 523 Digital Express Group, Inc. 3549 537 441 Frontier GlobalCenter 8013 523 64 PSINet Ltd. Canada 2551 504 345 NETCOM On-Line Communication 4293 449 57 Cable & Wireless USA 2764 436 139 connect.com.au pty ltd 209 433 633 Qwest 271 424 271 BCnet Backbone 703 416 250 UUNET Technologies, Inc. 3301 392 306 TeliaNet Sweden List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 65535 PRIVATE 63.140.210.0/23 5696 WINSTAR 65535 PRIVATE 63.140.240.0/24 5696 WINSTAR 65535 PRIVATE 63.140.241.0/24 5696 WINSTAR 2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp. 2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I 1877 UNALLOCATED 192.108.196.0/24 1800 SPRINT 1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.214.0/24 1800 SPRINT 5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies, 17411 UNALLOCATED 202.137.32.0/21 703 UUNET Technologies, 65500 PRIVATE 203.166.86.0/24 10084 Western Australian I 5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies, Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 39.96.40.224/30 14408 iCAIR 91.16.23.0/24 11770 Net56 Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:21 /9:4 /10:5 /11:10 /12:32 /13:61 /14:196 /15:306 /16:6807 /17:1025 /18:2025 /19:6319 /20:4543 /21:4291 /22:6497 /23:8428 /24:58495 /25:297 /26:399 /27:230 /28:220 /29:154 /30:321 /31:1 /32:221 Number of /24s announced per /8 block (Global) ---------------------------------------------- 9:3 12:302 15:1 24:625 26:1 32:6 38:9 44:2 53:2 55:1 57:9 61:60 62:126 63:1637 64:1200 65:43 66:111 91:1 128:33 129:231 130:20 131:31 132:9 133:4 134:104 135:8 136:123 137:144 138:189 139:51 140:102 141:138 142:58 143:38 144:126 145:11 146:132 147:90 148:120 149:115 150:23 151:331 152:959 153:62 154:76 155:71 156:15 157:108 158:56 159:56 160:18 161:57 162:61 163:125 164:105 165:101 166:174 167:82 168:69 169:30 170:207 171:2 192:5419 193:1822 194:2013 195:756 196:394 198:3749 199:3419 200:1810 202:2448 203:5211 204:3572 205:2461 206:2817 207:2997 208:2881 209:3419 210:382 211:136 212:817 213:305 214:8 215:11 216:2747 217:97 End of report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Sat Feb 3 06:04:37 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id GAA94614; Sat, 3 Feb 2001 06:04:37 +1000 (EST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.71.12.63]) by ns.apnic.net (8.9.3/8.9.3) with SMTP id GAA94595 for ; Sat, 3 Feb 2001 06:04:34 +1000 (EST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA29980; Fri, 2 Feb 2001 12:00:04 -0800 Message-Id: <200102022000.MAA29980@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net Subject: [apops] The Cidr Report Date: Fri, 02 Feb 2001 12:00:04 -0800 From: Tony Bates Sender: owner-apops@lists.apnic.net Precedence: bulk This is an auto-generated mail on Fri Feb 2 12:00:00 PST 2001 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 02Feb01 0) General Status Table History ------------- Date Prefixes 260101 96902 270101 96353 280101 96304 290101 96277 300101 96520 310101 96571 010201 96527 020201 96787 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 91.16.23.0/24 from AS11770 AS Summary ---------- Number of ASes in routing system: 9790 Number of ASes announcing only one prefix: 5718 (3222 cidr, 2496 classful) Largest number of cidr routes: 957 announced by AS701 Largest number of classful routes: 1658 announced by AS701 1) Gains by aggregating at the origin AS level --- 02Feb01 --- ASnum NetsNow NetsCIDR NetGain % Gain Description For the rest of the previous weeks gain information please see http://www.employees.org:80/~tbates/cidr-report.html 2) Weekly Delta Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report 3) Interesting aggregates Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Thu Feb 8 21:20:29 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id VAA90029; Thu, 8 Feb 2001 21:20:28 +1000 (EST) Received: from smtp.cpmi.com.ph ([210.16.50.2]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id VAA90007 for ; Thu, 8 Feb 2001 21:20:25 +1000 (EST) From: rgsantos@hiwireasia.com Subject: [apops] Looking for some study on per MB billing To: apops@apnic.net Cc: X-Mailer: Lotus Notes Release 5.0 (Intl) 30 March 1999 Date: Thu, 08 Feb 2001 11:15:52 GMT Message-ID: X-Priority: 3 (Normal) X-MIMETrack: Serialize by Router on CPMIMain/CPMI/CPG(Release 5.0 (Intl)|30 March 1999) at 02/08/2001 07:16:01 PM MIME-Version: 1.0 Content-type: text/plain; charset=us-ascii Sender: owner-apops@lists.apnic.net Precedence: bulk Dear All, I'm looking for some study done on the pros and cons on billing per MB for the ISP as compared to flat rate both on its commercial and technical aspects. Can anyone point me to where I can find some articles on this? TIA Reden * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Fri Feb 9 04:03:45 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id EAA79646; Fri, 9 Feb 2001 04:03:45 +1000 (EST) Received: from whois3.apnic.net (whois3.apnic.net [203.37.255.102]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id EAA79638 for ; Fri, 9 Feb 2001 04:03:42 +1000 (EST) Received: from dev.apnic.net (IDENT:root@dev.apnic.net [202.12.29.129]) by whois3.apnic.net (8.10.1/UW7.1.1-NSC) with ESMTP id f18I3V926472; Fri, 9 Feb 2001 04:03:31 +1000 (EST) Received: (from cscora@localhost) by dev.apnic.net (8.9.3/8.9.3) id EAA01248; Fri, 9 Feb 2001 04:03:30 +1000 From: Routing Analysis Message-Id: <200102081803.EAA01248@dev.apnic.net> Subject: [apops] Weekly Routing Table Report Date: Fri, 9 Feb 2001 04:03:30 +1000 (EST) Reply-To: pfs@cisco.com To: apops@lists.apnic.net, rtma@arin.net, routing-wg@ripe.net X-Mailer: fastmail [version 2.5 PL1] Sender: owner-apops@lists.apnic.net Precedence: bulk This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats@lists.apnic.net For a graphical representation, please see http://www.apnic.net/stats/bgp. If you have any comments please contact Philip Smith . Routing Table Report 09 Feb, 2001 Analysis Summary ---------------- BGP routing table entries examined: 100689 Origin ASes present in the Internet Routing Table: 9892 Origin ASes announcing only one prefix: 3524 Transit ASes present in the Internet Routing Table: 1324 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 18 Illegal AS announcements present in the Routing Table: 15 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 4 Number of addresses announced to Internet: 1207529448 Equivalent to 71 /8s, 249 /16s and 111 /24s Percentage of available address space announced: 32.6 Percentage of allocated address space announced: 63.9 Percentage of available address space allocated: 51.0 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 15740 Prefixes being announced from the APNIC address blocks: 14063 APNIC Region origin ASes present in the Internet Routing Table: 1147 APNIC Region origin ASes announcing only one prefix: 413 APNIC Region transit ASes present in the Internet Routing Table: 190 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 13 Number of APNIC addresses announced to Internet: 69686953 Equivalent to 4 /8s, 39 /16s and 86 /24s Percentage of available APNIC address space announced: 68.5 APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431 APNIC Address Blocks 61/8, 202/7, 210/7 and 218/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 69573 Prefixes being announced from the ARIN address blocks: 47249 ARIN Region origin ASes present in the Internet Routing Table: 6028 ARIN Region origin ASes announcing only one prefix: 1756 ARIN Region transit ASes present in the Internet Routing Table: 632 Average ARIN Region AS path length visible: 5.2 Max ARIN Region AS path length visible: 14 Number of ARIN addresses announced to Internet: 176439809 Equivalent to 10 /8s, 132 /16s and 66 /24s Percentage of available ARIN address space announced: 80.9 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479 ARIN Address Blocks 63/8, 64/7, 66/8, 199/8, 200/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 15361 Prefixes being announced from the RIPE address blocks: 12117 RIPE Region origin ASes present in the Internet Routing Table: 2715 RIPE Region origin ASes announcing only one prefix: 1353 RIPE Region transit ASes present in the Internet Routing Table: 501 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 89815660 Equivalent to 5 /8s, 90 /16s and 122 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614 2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631 6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383 RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /19 equiv Description 1221 2446 1198 Telstra 2764 438 140 connect.com.au pty ltd 703 367 248 UUNET Technologies, Inc. 2907 366 892 SINET Japan 4755 311 112 VSNL India 4740 257 16 Ozemail 7657 215 12 The Internet Group Limited 9269 209 24 Hong Kong CTI 4618 207 56 Internet Thailand 7545 205 7 TPG Internet Pty Ltd 4538 199 972 China Education and Research 4763 190 43 Telstra New Zealand 7474 189 87 Optus Communications 4766 171 619 KORnet Powered BY Korea Telec 4134 169 523 Data Communications Bureau 3462 136 205 Data Communications Institute 7586 135 10 Paradox Digital Pty. Ltd 7539 129 83 Delegated to TWNIC for subseq 4786 128 7 NetConnect Communications Pty 7496 124 9 Power Up RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 3301 391 314 TeliaNet Sweden 702 380 588 UUNET Technologies, Inc. 1257 320 240 Swipnet AB 1270 270 433 UUNET Germany 3215 207 182 RAIN 680 194 856 Deutschef Forschurgsnetz 719 191 146 LANLINK 786 184 960 JANET IP Service 5515 172 326 Sonera Finland 3320 167 462 Deutsche Telekom AG 1849 152 271 UUNET UK (formerly PIPEX) 1942 140 53 GIP Renater 2856 140 394 BTnet UK Regional network 517 134 137 Xlink 3303 128 277 Swisscom 5400 109 31 Concert Internet Plus Europea 1901 104 77 EUnet Austria 1267 98 986 IUnet S.p.A 2830 85 30 UUNET UK (formerly PIPEX) 3269 85 267 TELECOM ITALIA ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 701 2640 3588 UUNET Technologies, Inc. 1 996 4572 BBN Planet 7018 911 3020 AT&T 7046 735 551 UUNET Technologies, Inc. 1239 697 1580 Sprint ICM-Inria 705 635 39 UUNET Technologies, Inc. 2914 611 1272 Verio, Inc. 174 594 2794 PSINet Inc. 3561 569 1307 Cable & Wireless USA 3549 537 442 Frontier GlobalCenter 8013 521 68 PSINet Ltd. Canada 2551 502 345 NETCOM On-Line Communication 4293 473 58 Cable & Wireless USA 209 438 650 Qwest 2548 398 523 Digital Express Group, Inc. 3908 392 280 Supernet, Inc. 6082 358 63 Management Analysis, Incorpor 8151 358 192 UniNet S.A. de C.V. 271 349 269 BCnet Backbone 11371 324 49 Rhythms NetConnections Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2640 3588 UUNET Technologies, Inc. 1221 2446 1198 Telstra 1 996 4572 BBN Planet 7018 911 3020 AT&T 7046 735 551 UUNET Technologies, Inc. 1239 697 1580 Sprint ICM-Inria 705 635 39 UUNET Technologies, Inc. 2914 611 1272 Verio, Inc. 174 594 2794 PSINet Inc. 3561 569 1307 Cable & Wireless USA 3549 537 442 Frontier GlobalCenter 8013 521 68 PSINet Ltd. Canada 2551 502 345 NETCOM On-Line Communication 4293 473 58 Cable & Wireless USA 209 438 650 Qwest 2764 438 140 connect.com.au pty ltd 2548 398 523 Digital Express Group, Inc. 3908 392 280 Supernet, Inc. 3301 391 314 TeliaNet Sweden 702 380 588 UUNET Technologies, Inc. List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp. 2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I 61512 RESERVED 170.224.16.0/20 17232 Enhanced Network Ser 1877 UNALLOCATED 192.108.196.0/24 1800 SPRINT 1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.214.0/24 1800 SPRINT 5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies, 17411 UNALLOCATED 202.137.32.0/21 703 UUNET Technologies, 65500 PRIVATE 203.166.86.0/24 10084 Western Australian I 5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies, Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 39.96.40.224/30 14408 iCAIR 50.198.0.0/16 2548 Digital Express Group, Inc. 91.16.23.0/24 11770 Net56 103.22.7.0/24 9768 PubNet (Korea Telecom) Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:21 /9:4 /10:5 /11:10 /12:32 /13:61 /14:195 /15:307 /16:6859 /17:1040 /18:2041 /19:6339 /20:4637 /21:4310 /22:6515 /23:8469 /24:58457 /25:277 /26:349 /27:132 /28:101 /29:105 /30:291 /31:0 /32:132 Number of /24s announced per /8 block (Global) ---------------------------------------------- 9:3 12:310 13:10 15:1 24:648 26:1 32:6 38:9 44:3 53:2 55:1 57:9 61:41 62:112 63:1677 64:1263 65:54 66:112 91:1 103:1 128:33 129:233 130:20 131:31 132:10 133:4 134:104 135:8 136:121 137:145 138:192 139:53 140:110 141:43 142:56 143:38 144:188 145:7 146:133 147:54 148:119 149:116 150:24 151:330 152:969 153:35 154:76 155:71 156:15 157:106 158:56 159:60 160:16 161:57 162:60 163:130 164:108 165:102 166:174 167:83 168:74 169:30 170:203 171:2 192:5413 193:1819 194:1996 195:773 196:394 198:3758 199:3459 200:1821 202:2427 203:5259 204:3552 205:2455 206:2799 207:2948 208:2925 209:3374 210:387 211:135 212:800 213:297 214:9 215:11 216:2678 217:105 End of report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Fri Feb 9 12:33:11 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id MAA84802; Fri, 9 Feb 2001 12:33:10 +1000 (EST) Received: from mako1.telstra.net (mako1.telstra.net [203.50.0.28]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id MAA84798 for ; Fri, 9 Feb 2001 12:33:09 +1000 (EST) Received: from tecra.telstra.net (rsdhcp4.telstra.net [203.50.0.196]) by mako1.telstra.net (8.9.2/8.9.2) with ESMTP id NAA18597; Fri, 9 Feb 2001 13:32:52 +1100 (EST) (envelope-from gih@telstra.net) Message-Id: <4.3.2.7.2.20010209132908.00d1c460@jumble.telstra.net> X-Sender: gih@jumble.telstra.net X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Fri, 09 Feb 2001 13:30:59 +1100 To: rgsantos@hiwireasia.com From: Geoff Huston Subject: Re: [apops] Looking for some study on per MB billing Cc: apops@apnic.net In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-apops@lists.apnic.net Precedence: bulk > >I'm looking for some study done on the pros and cons on billing per MB for >the ISP as compared to flat rate both on its commercial and technical >aspects. Can anyone point me to where I can find some articles on this? A book I wrote a couple of years back, "ISP Survival Guide, published by John Wiley has a chapter devoted to pricing issues, including a discussion about the issues behind usage and access based tariffs. kind regards, Geoff Huston -- Geoff Huston Chief Scientist, Internet Office of the CTO, Telstra www.telstra.net/gih gih@telstra.net +61 2 6208 1908 fax: +61 2 6248 6165 * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Sat Feb 10 06:04:39 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id GAA99050; Sat, 10 Feb 2001 06:04:39 +1000 (EST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.71.12.63]) by ns.apnic.net (8.9.3/8.9.3) with SMTP id GAA99045 for ; Sat, 10 Feb 2001 06:04:36 +1000 (EST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA13549; Fri, 9 Feb 2001 12:00:04 -0800 Message-Id: <200102092000.MAA13549@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net Subject: [apops] The Cidr Report Date: Fri, 09 Feb 2001 12:00:04 -0800 From: Tony Bates Sender: owner-apops@lists.apnic.net Precedence: bulk This is an auto-generated mail on Fri Feb 9 12:00:00 PST 2001 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 09Feb01 0) General Status Table History ------------- Date Prefixes 020201 96787 030201 96701 040201 96815 050201 96681 060201 96726 070201 96978 080201 97041 090201 97137 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 91.16.23.0/24 from AS11770 *** Bogus 103.22.7.0/24 from AS9768 AS Summary ---------- Number of ASes in routing system: 9841 Number of ASes announcing only one prefix: 5753 (3257 cidr, 2496 classful) Largest number of cidr routes: 954 announced by AS701 Largest number of classful routes: 1649 announced by AS701 1) Gains by aggregating at the origin AS level --- 09Feb01 --- ASnum NetsNow NetsCIDR NetGain % Gain Description For the rest of the previous weeks gain information please see http://www.employees.org:80/~tbates/cidr-report.html 2) Weekly Delta Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report 3) Interesting aggregates Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Mon Feb 12 14:42:13 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id OAA77282; Mon, 12 Feb 2001 14:42:12 +1000 (EST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.71.12.63]) by ns.apnic.net (8.9.3/8.9.3) with SMTP id OAA77277 for ; Mon, 12 Feb 2001 14:42:09 +1000 (EST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id UAA18005; Sun, 11 Feb 2001 20:37:24 -0800 Message-Id: <200102120437.UAA18005@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net Subject: [apops] The Cidr Report Date: Sun, 11 Feb 2001 20:37:24 -0800 From: Tony Bates Sender: owner-apops@lists.apnic.net Precedence: bulk This is an auto-generated mail on Sun Feb 11 20:37:22 PST 2001 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 11Feb01 0) General Status Table History ------------- Date Prefixes 040201 96815 050201 96681 060201 96726 070201 96978 080201 97041 090201 97137 100201 96880 110201 96509 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 91.16.23.0/24 from AS11770 *** Bogus 103.22.7.0/24 from AS9768 AS Summary ---------- Number of ASes in routing system: 9849 Number of ASes announcing only one prefix: 5760 (3266 cidr, 2494 classful) Largest number of cidr routes: 957 announced by AS701 Largest number of classful routes: 1642 announced by AS701 1) Gains by aggregating at the origin AS level --- 11Feb01 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS1221 1623 1207 416 25.6% Telstra Pty Ltd AS701 1642 1451 191 11.6% UUNET Technologies, Inc. AS271 280 132 148 52.9% University of British Columbia AS7545 196 71 125 63.8% ASNBLK-APNIC-AS-2-BLOCK AS9269 162 46 116 71.6% ASNBLK-APNIC-AS-3-BLOCK AS6429 221 108 113 51.1% RdC Internet AS6595 163 62 101 62.0% DoD Education Activity Network As AS8013 434 336 98 22.6% PSINet Ltd. Canada AS13999 107 10 97 90.7% Mega Cable S.A. de C.V. AS4293 374 281 93 24.9% Cable & Wireless USA AS7496 104 23 81 77.9% ASNBLK-APNIC-AS-2-BLOCK AS4151 250 169 81 32.4% USDA AS705 312 234 78 25.0% UUNET Technologies, Inc. AS4755 209 137 72 34.4% Videsh Sanchar Nigam Ltd. Autonom AS1942 137 65 72 52.6% FR-CICG-GRENOBLE AS7018 615 544 71 11.5% AT&T AS7046 325 255 70 21.5% UUNET Technologies, Inc. AS577 236 167 69 29.2% Bell Advanced Communications Inc. AS174 499 431 68 13.6% PSINet Inc. AS1727 162 94 68 42.0% Commander Naval Surface force US AS9498 88 21 67 76.1% BHARTI BT INTERNET LTD. AS724 219 152 67 30.6% DLA Systems Automation Center AS5106 101 37 64 63.4% Ameritech Advanced Data Services, AS3464 153 92 61 39.9% Alabama SuperComputer Network AS7657 185 125 60 32.4% ASNBLK-APNIC-AS-2-BLOCK AS226 155 95 60 38.7% Los Nettos AS3749 115 57 58 50.4% Tennessee Board of Regents AS16758 63 6 57 90.5% IKON Office Solutions AS6413 67 11 56 83.6% Southern Online Systems, Inc. AS376 131 75 56 42.7% Reseau Interordinateurs Scientiqu For the rest of the previous weeks gain information please see http://www.employees.org:80/~tbates/cidr-report.html 2) Weekly Delta Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report 3) Interesting aggregates Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Mon Feb 12 15:27:09 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id PAA84123; Mon, 12 Feb 2001 15:27:09 +1000 (EST) Received: from cisco.com (sigma.cisco.com [171.69.26.43]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id PAA84117 for ; Mon, 12 Feb 2001 15:27:07 +1000 (EST) Received: from tbates-nt2.cisco.com (tbates-dsl3.cisco.com [10.19.10.196]) by cisco.com (8.8.8-Cisco List Logging/8.8.8) with ESMTP id VAA16878; Sun, 11 Feb 2001 21:27:02 -0800 (PST) Message-Id: <4.3.2.7.2.20010211204911.00b7fa30@sigma.cisco.com> X-Sender: tbates@sigma.cisco.com X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Sun, 11 Feb 2001 21:26:46 -0800 To: nanog@merit.edu, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net From: Tony Bates Subject: [apops] Re: The Cidr Report In-Reply-To: <200102120437.UAA18005@lovefm.cisco.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-apops@lists.apnic.net Precedence: bulk So after a while of not working properly, the cidr-report should now be fixed. In fact it has been working but because it is taking almost a day to generate the data mainly because of all the whois lookups the report has been misleading in that it looked like the info wasn't there where in fact it was from the day before. A few things I want to point out about the report. 1) It is not as useful as it used to be (even when it is working ;-)). Why ? Firstly, when I started the report (6 or 7 years ago) I made a simple assumption that when ISPs advertised classles (as opposed to traditional classful A,B or C) routes there was a need for it as they had to go out of their way to configure it so essentially I ignored these routes in the AS aggregation calculations. Today, this does not hold true anywhere as much as it used to. Secondly, it always makes the assumption that you can aggregate at the source AS level which for some providers is clearly not true for all routes. I need to look at changing the above assumptions in future reports to see what this does to potential savings. I expect it could be quite high. Even today with the simple assumptions above it appears to be a gain of 11,000 routes for just 54,000 classful routes advertised. 2) It seems folks don't use it as much as they can as I see very little positive changes anymore. However, having said this I would like to understand from folks (reply directly) if you think I should continue to generate this. Note also that in interesting aggregates section (see web page) this is also not as interesting (as it uses the same assumption above) as it used to be. However, it is worth having a quick look for config errors and would encourage providers to do this periodically. --Tony At 08:37 PM 2/11/2001 -0800, Tony Bates wrote: >This is an auto-generated mail on Sun Feb 11 20:37:22 PST 2001 >It is not checked before it leaves my workstation. However, hopefully >you will find this report interesting and will take the time to look >through this to see if you can improve the amount of aggregation you >perform. .... >1) Gains by aggregating at the origin AS level > > --- 11Feb01 --- >ASnum NetsNow NetsCIDR NetGain % Gain Description > >AS1221 1623 1207 416 25.6% Telstra Pty Ltd >AS701 1642 1451 191 11.6% UUNET Technologies, Inc. >AS271 280 132 148 52.9% University of British Columbia >AS7545 196 71 125 63.8% ASNBLK-APNIC-AS-2-BLOCK >AS9269 162 46 116 71.6% ASNBLK-APNIC-AS-3-BLOCK >AS6429 221 108 113 51.1% RdC Internet >AS6595 163 62 101 62.0% DoD Education Activity Network As >AS8013 434 336 98 22.6% PSINet Ltd. Canada >AS13999 107 10 97 90.7% Mega Cable S.A. de C.V. >AS4293 374 281 93 24.9% Cable & Wireless USA >AS7496 104 23 81 77.9% ASNBLK-APNIC-AS-2-BLOCK >AS4151 250 169 81 32.4% USDA >AS705 312 234 78 25.0% UUNET Technologies, Inc. >AS4755 209 137 72 34.4% Videsh Sanchar Nigam Ltd. Autonom >AS1942 137 65 72 52.6% FR-CICG-GRENOBLE >AS7018 615 544 71 11.5% AT&T >AS7046 325 255 70 21.5% UUNET Technologies, Inc. >AS577 236 167 69 29.2% Bell Advanced Communications Inc. >AS174 499 431 68 13.6% PSINet Inc. >AS1727 162 94 68 42.0% Commander Naval Surface force US >AS9498 88 21 67 76.1% BHARTI BT INTERNET LTD. >AS724 219 152 67 30.6% DLA Systems Automation Center >AS5106 101 37 64 63.4% Ameritech Advanced Data Services, >AS3464 153 92 61 39.9% Alabama SuperComputer Network >AS7657 185 125 60 32.4% ASNBLK-APNIC-AS-2-BLOCK >AS226 155 95 60 38.7% Los Nettos >AS3749 115 57 58 50.4% Tennessee Board of Regents >AS16758 63 6 57 90.5% IKON Office Solutions >AS6413 67 11 56 83.6% Southern Online Systems, Inc. >AS376 131 75 56 42.7% Reseau Interordinateurs Scientiqu * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Fri Feb 16 04:04:28 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id EAA104699; Fri, 16 Feb 2001 04:04:28 +1000 (EST) Received: from whois3.apnic.net (whois3.apnic.net [203.37.255.102]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id EAA104695 for ; Fri, 16 Feb 2001 04:04:26 +1000 (EST) Received: from dev.apnic.net (IDENT:root@dev.apnic.net [202.12.29.129]) by whois3.apnic.net (8.10.1/UW7.1.1-NSC) with ESMTP id f1FI3k906626; Fri, 16 Feb 2001 04:03:46 +1000 (EST) Received: (from cscora@localhost) by dev.apnic.net (8.9.3/8.9.3) id EAA23485; Fri, 16 Feb 2001 04:03:45 +1000 From: Routing Analysis Message-Id: <200102151803.EAA23485@dev.apnic.net> Subject: [apops] Weekly Routing Table Report Date: Fri, 16 Feb 2001 04:03:45 +1000 (EST) Reply-To: pfs@cisco.com To: apops@lists.apnic.net, rtma@arin.net, routing-wg@ripe.net X-Mailer: fastmail [version 2.5 PL1] Sender: owner-apops@lists.apnic.net Precedence: bulk This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats@lists.apnic.net For a graphical representation, please see http://www.apnic.net/stats/bgp. If you have any comments please contact Philip Smith . Routing Table Report 16 Feb, 2001 Analysis Summary ---------------- BGP routing table entries examined: 101368 Origin ASes present in the Internet Routing Table: 9972 Origin ASes announcing only one prefix: 3547 Transit ASes present in the Internet Routing Table: 1315 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 18 Illegal AS announcements present in the Routing Table: 18 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 3 Number of addresses announced to Internet: 1226430539 Equivalent to 73 /8s, 25 /16s and 216 /24s Percentage of available address space announced: 33.1 Percentage of allocated address space announced: 64.9 Percentage of available address space allocated: 51.0 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 15764 Prefixes being announced from the APNIC address blocks: 14074 APNIC Region origin ASes present in the Internet Routing Table: 1151 APNIC Region origin ASes announcing only one prefix: 416 APNIC Region transit ASes present in the Internet Routing Table: 189 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 70018996 Equivalent to 4 /8s, 44 /16s and 103 /24s Percentage of available APNIC address space announced: 68.8 APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431 APNIC Address Blocks 61/8, 202/7, 210/7 and 218/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 70049 Prefixes being announced from the ARIN address blocks: 47710 ARIN Region origin ASes present in the Internet Routing Table: 6078 ARIN Region origin ASes announcing only one prefix: 1760 ARIN Region transit ASes present in the Internet Routing Table: 626 Average ARIN Region AS path length visible: 5.2 Max ARIN Region AS path length visible: 13 Number of ARIN addresses announced to Internet: 177616408 Equivalent to 10 /8s, 150 /16s and 54 /24s Percentage of available ARIN address space announced: 81.4 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479 ARIN Address Blocks 63/8, 64/7, 66/8, 199/8, 200/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 15537 Prefixes being announced from the RIPE address blocks: 12279 RIPE Region origin ASes present in the Internet Routing Table: 2739 RIPE Region origin ASes announcing only one prefix: 1367 RIPE Region transit ASes present in the Internet Routing Table: 498 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 106915490 Equivalent to 6 /8s, 95 /16s and 102 /24s Percentage of available RIPE address space announced: 91.0 RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614 2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631 6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383 RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /19 equiv Description 1221 2423 1190 Telstra 2764 422 139 connect.com.au pty ltd 2907 376 909 SINET Japan 703 370 244 UUNET Technologies, Inc. 4755 303 108 VSNL India 4740 255 16 Ozemail 4618 211 56 Internet Thailand 9269 209 24 Hong Kong CTI 7545 204 7 TPG Internet Pty Ltd 4538 203 973 China Education and Research 7657 203 12 The Internet Group Limited 7474 194 87 Optus Communications 4763 187 43 Telstra New Zealand 4134 173 547 Data Communications Bureau 4766 171 619 KORnet Powered BY Korea Telec 3462 137 205 Data Communications Institute 4786 134 8 NetConnect Communications Pty 7586 132 10 Paradox Digital Pty. Ltd 7539 129 86 Delegated to TWNIC for subseq 7496 128 9 Power Up RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 702 417 606 UUNET Technologies, Inc. 3301 401 322 TeliaNet Sweden 1257 317 240 Swipnet AB 1270 270 433 UUNET Germany 3215 268 183 RAIN 680 200 888 Deutschef Forschurgsnetz 719 191 146 LANLINK 786 184 960 JANET IP Service 5515 168 318 Sonera Finland 3320 167 462 Deutsche Telekom AG 1849 152 271 UUNET UK (formerly PIPEX) 1942 140 53 GIP Renater 517 135 137 Xlink 2856 133 390 BTnet UK Regional network 3303 129 277 Swisscom 5400 111 31 Concert Internet Plus Europea 1901 104 77 EUnet Austria 1267 99 986 IUnet S.p.A 2830 87 30 UUNET UK (formerly PIPEX) 3269 86 275 TELECOM ITALIA ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 701 2691 3652 UUNET Technologies, Inc. 1 1020 4583 BBN Planet 7018 924 3025 AT&T 7046 742 551 UUNET Technologies, Inc. 705 692 40 UUNET Technologies, Inc. 1239 685 1580 Sprint ICM-Inria 8013 618 71 PSINet Ltd. Canada 2914 613 1272 Verio, Inc. 174 603 2810 PSINet Inc. 3561 570 1299 Cable & Wireless USA 3549 542 506 Frontier GlobalCenter 2551 500 345 NETCOM On-Line Communication 4293 475 58 Cable & Wireless USA 209 463 656 Qwest 271 437 273 BCnet Backbone 2548 395 523 Digital Express Group, Inc. 3908 393 280 Supernet, Inc. 8151 361 193 UniNet S.A. de C.V. 6082 359 63 Management Analysis, Incorpor 11371 324 49 Rhythms NetConnections Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2691 3652 UUNET Technologies, Inc. 1221 2423 1190 Telstra 1 1020 4583 BBN Planet 7018 924 3025 AT&T 7046 742 551 UUNET Technologies, Inc. 705 692 40 UUNET Technologies, Inc. 1239 685 1580 Sprint ICM-Inria 8013 618 71 PSINet Ltd. Canada 2914 613 1272 Verio, Inc. 174 603 2810 PSINet Inc. 3561 570 1299 Cable & Wireless USA 3549 542 506 Frontier GlobalCenter 2551 500 345 NETCOM On-Line Communication 4293 475 58 Cable & Wireless USA 209 463 656 Qwest 271 437 273 BCnet Backbone 2764 422 139 connect.com.au pty ltd 702 417 606 UUNET Technologies, Inc. 3301 401 322 TeliaNet Sweden 2548 395 523 Digital Express Group, Inc. List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp. 2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I 1877 UNALLOCATED 192.108.196.0/24 1800 SPRINT 1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.214.0/24 1800 SPRINT 5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies, 5429 UNALLOCATED 195.178.208.0/21 12690 MKS Autonomous Syste 17408 UNALLOCATED 202.133.224.0/19 3462 Data Communications 17411 UNALLOCATED 202.137.32.0/21 703 UUNET Technologies, 17408 UNALLOCATED 203.163.192.0/19 3462 Data Communications 65500 PRIVATE 203.166.86.0/24 10084 Western Australian I 5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies, 65400 PRIVATE 213.161.78.0/24 6461 AboveNet Communicati Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 39.96.40.224/30 14408 iCAIR 91.16.23.0/24 11770 Net56 103.22.7.0/24 9768 PubNet (Korea Telecom) Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:22 /9:4 /10:5 /11:10 /12:32 /13:62 /14:196 /15:308 /16:6865 /17:1047 /18:2047 /19:6352 /20:4667 /21:4339 /22:6531 /23:8537 /24:59027 /25:273 /26:346 /27:149 /28:108 /29:103 /30:203 /31:0 /32:135 Number of /24s announced per /8 block (Global) ---------------------------------------------- 9:3 12:313 13:10 15:1 17:1 24:661 26:1 32:7 38:8 44:3 53:2 55:1 57:9 61:44 62:121 63:1749 64:1307 65:84 66:118 91:1 103:1 128:42 129:173 130:20 131:31 132:10 133:3 134:104 135:8 136:117 137:144 138:189 139:55 140:110 141:44 142:55 143:39 144:189 145:9 146:133 147:55 148:121 149:117 150:25 151:333 152:973 153:35 154:77 155:73 156:15 157:109 158:56 159:61 160:16 161:56 162:60 163:130 164:131 165:107 166:174 167:87 168:72 169:31 170:203 171:2 192:5403 193:1831 194:2016 195:779 196:391 198:3750 199:3432 200:1817 202:2402 203:5236 204:3728 205:2496 206:2765 207:3071 208:2948 209:3395 210:395 211:141 212:829 213:300 214:7 215:11 216:2731 217:114 End of report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Sat Feb 17 17:04:40 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id RAA90830; Sat, 17 Feb 2001 17:04:39 +1000 (EST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.71.12.63]) by ns.apnic.net (8.9.3/8.9.3) with SMTP id RAA90825 for ; Sat, 17 Feb 2001 17:04:36 +1000 (EST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id XAA08739; Fri, 16 Feb 2001 23:00:03 -0800 Message-Id: <200102170700.XAA08739@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net Subject: [apops] The Cidr Report Date: Fri, 16 Feb 2001 23:00:02 -0800 From: Tony Bates Sender: owner-apops@lists.apnic.net Precedence: bulk This is an auto-generated mail on Fri Feb 16 23:00:00 PST 2001 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 16Feb01 0) General Status Table History ------------- Date Prefixes 050201 96681 060201 96726 070201 96978 080201 97041 090201 97137 100201 96880 110201 96509 120201 96907 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- AS Summary ---------- Number of ASes in routing system: 6307 Number of ASes announcing only one prefix: 2489 (0 cidr, 2489 classful) Largest number of cidr routes: 0 announced by Largest number of classful routes: 1648 announced by AS701 1) Gains by aggregating at the origin AS level --- 16Feb01 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS1221 1623 1207 416 25.6% Telstra Pty Ltd AS701 1648 1453 195 11.8% UUNET Technologies, Inc. AS271 283 130 153 54.1% University of British Columbia AS8006 146 13 133 91.1% Systems & Software Consortium, In AS7545 196 71 125 63.8% ASNBLK-APNIC-AS-2-BLOCK AS9269 168 46 122 72.6% ASNBLK-APNIC-AS-3-BLOCK AS6429 218 110 108 49.5% RdC Internet AS6595 163 62 101 62.0% DoD Education Activity Network As AS8013 435 338 97 22.3% PSINet Ltd. Canada AS13999 107 10 97 90.7% Mega Cable S.A. de C.V. AS4293 375 282 93 24.8% Cable & Wireless USA AS7496 104 23 81 77.9% ASNBLK-APNIC-AS-2-BLOCK AS4151 251 170 81 32.3% USDA AS705 314 235 79 25.2% UUNET Technologies, Inc. AS4755 206 134 72 35.0% ASN-APNIC-AS-BLOCK-ASNBLOCK AS1942 137 65 72 52.6% FR-CICG-GRENOBLE AS7046 325 255 70 21.5% UUNET Technologies, Inc. AS7018 611 541 70 11.5% AT&T AS577 236 167 69 29.2% Bell Advanced Communications Inc. AS174 500 432 68 13.6% PSINet Inc. AS1727 161 93 68 42.2% Commander Naval Surface force US AS9498 88 21 67 76.1% BHARTI BT INTERNET LTD. AS724 219 152 67 30.6% DLA Systems Automation Center AS5106 101 37 64 63.4% Ameritech Advanced Data Services, AS3464 153 92 61 39.9% Alabama SuperComputer Network AS226 155 95 60 38.7% Los Nettos AS7657 184 126 58 31.5% ASNBLK-APNIC-AS-2-BLOCK AS3749 115 57 58 50.4% Tennessee Board of Regents AS16758 63 6 57 90.5% IKON Office Solutions AS6413 67 11 56 83.6% Southern Online Systems, Inc. For the rest of the previous weeks gain information please see http://www.employees.org:80/~tbates/cidr-report.html 2) Weekly Delta Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report 3) Interesting aggregates Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Thu Feb 22 17:44:17 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id RAA99923; Thu, 22 Feb 2001 17:44:17 +1000 (EST) Received: from sj-msg-core-1.cisco.com (sj-msg-core-1.cisco.com [171.71.163.11]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id RAA99901 for ; Thu, 22 Feb 2001 17:44:15 +1000 (EST) Received: from sj-msg-av-3.cisco.com (sj-msg-av-3.cisco.com [171.69.2.19]) by sj-msg-core-1.cisco.com (8.9.3/8.9.1) with ESMTP id XAA02071 for ; Wed, 21 Feb 2001 23:44:33 -0800 (PST) Received: from mailman.cisco.com (localhost [127.0.0.1]) by sj-msg-av-3.cisco.com (8.10.1/8.10.1) with ESMTP id f1M7iEU12695 for ; Wed, 21 Feb 2001 23:44:14 -0800 (PST) Received: from pfs-laptop.cisco.com (dhcp-64-104-230-56.cisco.com [64.104.230.56]) by mailman.cisco.com (8.9.3/CISCO.SERVER.1.2) with ESMTP id XAA27168 for ; Wed, 21 Feb 2001 23:44:13 -0800 (PST) Message-Id: <5.0.2.1.2.20010222172516.03f7cd40@lint.cisco.com> X-Sender: philsmit@lint.cisco.com X-Mailer: QUALCOMM Windows Eudora Version 5.0.2 Date: Thu, 22 Feb 2001 17:37:10 +1000 To: apops@lists.apnic.net From: Philip Smith Subject: [apops] APOPS BoF at APRICOT next week Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-apops@lists.apnic.net Precedence: bulk Just to remind those of you who are attending APRICOT in Kuala Lumpur, Malaysia next week... There will be a BoF held on Tuesday 27th February at 6:30pm in the Pulau Pinang Room, Level 2 of the Putra World Trade Centre to discuss whether there is more future to APOPS rather than a rather quiet mailing list, and whether there really are operational issues which affect the whole Asia Pacific region. Also we could discuss the relationship between APOPS and APRICOT (are they the same thing, for example?). Several people consider APOPS to be the equivalent of NANOG in North America, AFNOG in Africa, and the EOF in Europe. Anyone who is interested in contributing in the BoF please let Hideo Ishii or me know. Or simply come along. best wishes! philip -- * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Fri Feb 23 04:04:08 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id EAA125321; Fri, 23 Feb 2001 04:04:07 +1000 (EST) Received: from whois3.apnic.net (whois3.apnic.net [203.37.255.102]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id EAA125314 for ; Fri, 23 Feb 2001 04:04:05 +1000 (EST) Received: from dev.apnic.net (IDENT:root@dev.apnic.net [202.12.29.129]) by whois3.apnic.net (8.10.1/UW7.1.1-NSC) with ESMTP id f1MI3q901960; Fri, 23 Feb 2001 04:03:52 +1000 (EST) Received: (from cscora@localhost) by dev.apnic.net (8.9.3/8.9.3) id EAA11765; Fri, 23 Feb 2001 04:03:51 +1000 From: Routing Analysis Message-Id: <200102221803.EAA11765@dev.apnic.net> Subject: [apops] Weekly Routing Table Report Date: Fri, 23 Feb 2001 04:03:51 +1000 (EST) Reply-To: pfs@cisco.com To: apops@lists.apnic.net, rtma@arin.net, routing-wg@ripe.net X-Mailer: fastmail [version 2.5 PL1] Sender: owner-apops@lists.apnic.net Precedence: bulk This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats@lists.apnic.net For a graphical representation, please see http://www.apnic.net/stats/bgp. If you have any comments please contact Philip Smith . Routing Table Report 23 Feb, 2001 Analysis Summary ---------------- BGP routing table entries examined: 101198 Origin ASes present in the Internet Routing Table: 10071 Origin ASes announcing only one prefix: 3584 Transit ASes present in the Internet Routing Table: 1348 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 16 Illegal AS announcements present in the Routing Table: 14 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 3 Number of addresses announced to Internet: 1243790830 Equivalent to 74 /8s, 34 /16s and 189 /24s Percentage of available address space announced: 33.6 Percentage of allocated address space announced: 65.8 Percentage of available address space allocated: 51.0 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 15712 Prefixes being announced from the APNIC address blocks: 14048 APNIC Region origin ASes present in the Internet Routing Table: 1162 APNIC Region origin ASes announcing only one prefix: 420 APNIC Region transit ASes present in the Internet Routing Table: 193 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 69937651 Equivalent to 4 /8s, 43 /16s and 41 /24s Percentage of available APNIC address space announced: 68.8 APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431 APNIC Address Blocks 61/8, 202/7, 210/7 and 218/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 69818 Prefixes being announced from the ARIN address blocks: 47624 ARIN Region origin ASes present in the Internet Routing Table: 6144 ARIN Region origin ASes announcing only one prefix: 1786 ARIN Region transit ASes present in the Internet Routing Table: 637 Average ARIN Region AS path length visible: 5.2 Max ARIN Region AS path length visible: 13 Number of ARIN addresses announced to Internet: 194202724 Equivalent to 11 /8s, 147 /16s and 76 /24s Percentage of available ARIN address space announced: 89.0 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479 ARIN Address Blocks 63/8, 64/7, 66/8, 199/8, 200/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 15654 Prefixes being announced from the RIPE address blocks: 12384 RIPE Region origin ASes present in the Internet Routing Table: 2764 RIPE Region origin ASes announcing only one prefix: 1378 RIPE Region transit ASes present in the Internet Routing Table: 516 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 16 Number of RIPE addresses announced to Internet: 107480842 Equivalent to 6 /8s, 104 /16s and 7 /24s Percentage of available RIPE address space announced: 91.5 RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614 2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631 6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383 RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /19 equiv Description 1221 2394 1189 Telstra 2764 427 140 connect.com.au pty ltd 703 391 253 UUNET Technologies, Inc. 2907 376 909 SINET Japan 4755 305 111 VSNL India 4618 212 56 Internet Thailand 4740 209 13 Ozemail 9269 206 24 Hong Kong CTI 4538 205 948 China Education and Research 7545 203 7 TPG Internet Pty Ltd 7474 199 89 Optus Communications 7657 198 12 The Internet Group Limited 4763 187 43 Telstra New Zealand 4766 174 619 KORnet Powered BY Korea Telec 4134 173 557 Data Communications Bureau 3462 137 205 Data Communications Institute 4786 131 8 NetConnect Communications Pty 7539 131 86 Delegated to TWNIC for subseq 7586 131 10 Paradox Digital Pty. Ltd 7496 128 9 Power Up RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 702 413 607 UUNET Technologies, Inc. 3301 402 330 TeliaNet Sweden 1257 311 248 Swipnet AB 3215 273 183 RAIN 1270 271 450 UUNET Germany 680 203 889 Deutschef Forschurgsnetz 719 190 146 LANLINK 786 184 960 JANET IP Service 5515 168 318 Sonera Finland 3320 167 462 Deutsche Telekom AG 1849 154 271 UUNET UK (formerly PIPEX) 1942 139 53 GIP Renater 517 135 137 Xlink 2856 130 388 BTnet UK Regional network 3303 129 277 Swisscom 5400 113 31 Concert Internet Plus Europea 1901 104 77 EUnet Austria 1267 99 986 IUnet S.p.A 3269 86 275 TELECOM ITALIA 2830 85 30 UUNET UK (formerly PIPEX) ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 701 2666 3571 UUNET Technologies, Inc. 1 1006 4565 BBN Planet 7018 932 3017 AT&T 705 739 41 UUNET Technologies, Inc. 7046 715 524 UUNET Technologies, Inc. 1239 641 1551 Sprint ICM-Inria 2914 626 1271 Verio, Inc. 174 583 2799 PSINet Inc. 3561 573 1276 Cable & Wireless USA 3549 533 473 Frontier GlobalCenter 2551 498 345 NETCOM On-Line Communication 4293 471 57 Cable & Wireless USA 209 470 658 Qwest 2548 394 515 Digital Express Group, Inc. 3908 389 280 Supernet, Inc. 8151 364 204 UniNet S.A. de C.V. 271 349 270 BCnet Backbone 8013 339 63 PSINet Ltd. Canada 690 328 34 Merit Network 11371 325 49 Rhythms NetConnections Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2666 3571 UUNET Technologies, Inc. 1221 2394 1189 Telstra 1 1006 4565 BBN Planet 7018 932 3017 AT&T 705 739 41 UUNET Technologies, Inc. 7046 715 524 UUNET Technologies, Inc. 1239 641 1551 Sprint ICM-Inria 2914 626 1271 Verio, Inc. 174 583 2799 PSINet Inc. 3561 573 1276 Cable & Wireless USA 3549 533 473 Frontier GlobalCenter 2551 498 345 NETCOM On-Line Communication 4293 471 57 Cable & Wireless USA 209 470 658 Qwest 2764 427 140 connect.com.au pty ltd 702 413 607 UUNET Technologies, Inc. 3301 402 330 TeliaNet Sweden 2548 394 515 Digital Express Group, Inc. 703 391 253 UUNET Technologies, Inc. 3908 389 280 Supernet, Inc. List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 65535 PRIVATE 62.4.68.96/27 6461 AboveNet Communicati 2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp. 2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I 1877 UNALLOCATED 192.108.196.0/24 1800 SPRINT 1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.214.0/24 1800 SPRINT 5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies, 65500 PRIVATE 203.166.86.0/24 10084 Western Australian I 5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies, Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 39.96.40.224/30 14408 iCAIR 91.16.23.0/24 11770 Net56 103.22.7.0/24 9768 PubNet (Korea Telecom) Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:23 /9:4 /10:5 /11:10 /12:32 /13:62 /14:196 /15:306 /16:6866 /17:1062 /18:2040 /19:6379 /20:4714 /21:4339 /22:6578 /23:8567 /24:58739 /25:271 /26:345 /27:147 /28:110 /29:83 /30:178 /31:0 /32:142 Number of /24s announced per /8 block (Global) ---------------------------------------------- 9:3 12:316 13:10 15:1 17:1 24:660 26:1 32:7 38:8 44:3 53:2 55:1 57:8 61:42 62:121 63:1763 64:1361 65:112 66:120 91:1 103:1 128:38 129:115 130:20 131:31 132:10 133:3 134:108 135:8 136:16 137:112 138:288 139:54 140:105 141:45 142:56 143:42 144:193 145:9 146:133 147:92 148:122 149:117 150:25 151:334 152:974 153:35 154:12 155:73 156:18 157:106 158:55 159:78 160:16 161:56 162:60 163:131 164:132 165:113 166:173 167:87 168:81 169:31 170:201 171:2 192:5370 193:1841 194:2019 195:793 196:389 198:3711 199:3424 200:1835 202:2425 203:5183 204:3672 205:2450 206:2735 207:2984 208:2934 209:3295 210:394 211:146 212:835 213:308 214:9 215:11 216:2811 217:113 End of report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Sat Feb 24 17:04:32 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id RAA119159; Sat, 24 Feb 2001 17:04:32 +1000 (EST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.71.12.63]) by ns.apnic.net (8.9.3/8.9.3) with SMTP id RAA119153 for ; Sat, 24 Feb 2001 17:04:30 +1000 (EST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id XAA04005; Fri, 23 Feb 2001 23:00:04 -0800 Message-Id: <200102240700.XAA04005@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net, routing-wg@ripe.net Subject: [apops] The Cidr Report Date: Fri, 23 Feb 2001 23:00:04 -0800 From: Tony Bates Sender: owner-apops@lists.apnic.net Precedence: bulk This is an auto-generated mail on Fri Feb 23 23:00:02 PST 2001 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 23Feb01 0) General Status Table History ------------- Date Prefixes 110201 96509 120201 96907 200201 96086 200201 96219 200201 96217 210201 96188 220201 96107 230201 96158 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 91.16.23.0/24 from AS11770 AS Summary ---------- Number of ASes in routing system: 10023 Number of ASes announcing only one prefix: 5876 (3327 cidr, 2549 classful) Largest number of cidr routes: 959 announced by AS701 Largest number of classful routes: 1714 announced by AS701 1) Gains by aggregating at the origin AS level --- 23Feb01 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS701 1714 1502 212 12.4% UUNET Technologies, Inc. AS1221 640 487 153 23.9% Telstra Pty Ltd AS8006 145 19 126 86.9% Systems & Software Consortium, In AS7545 193 73 120 62.2% TPG Internet Pty Ltd AS9269 163 52 111 68.1% Internet service Provider in Hong AS13999 109 7 102 93.6% Mega Cable S.A. de C.V. AS6595 161 62 99 61.5% DoD Education Activity Network As AS4293 380 287 93 24.5% Cable & Wireless USA AS6429 192 101 91 47.4% RdC Internet AS271 197 107 90 45.7% University of British Columbia AS8013 330 244 86 26.1% PSINet Ltd. Canada AS705 329 243 86 26.1% UUNET Technologies, Inc. AS7496 103 22 81 78.6% Power Up AS4755 207 127 80 38.6% Videsh Sanchar Nigam Ltd. Autonom AS4151 242 166 76 31.4% USDA AS1942 136 64 72 52.9% FR-CICG-GRENOBLE AS7018 631 560 71 11.3% AT&T AS577 235 166 69 29.4% Bell Advanced Communications Inc. AS7046 322 254 68 21.1% UUNET Technologies, Inc. AS5106 101 37 64 63.4% Ameritech Advanced Data Services, AS724 220 157 63 28.6% DLA Systems Automation Center AS1727 156 93 63 40.4% Commander Naval Surface force US AS11170 64 1 63 98.4% Bewell Net AS3464 154 92 62 40.3% Alabama SuperComputer Network AS174 483 421 62 12.8% PSINet Inc. AS3749 118 59 59 50.0% Tennessee Board of Regents AS16758 63 6 57 90.5% IKON Office Solutions AS6413 67 11 56 83.6% Southern Online Systems, Inc. AS376 132 76 56 42.4% Reseau Interordinateurs Scientiqu AS226 148 92 56 37.8% Los Nettos For the rest of the previous weeks gain information please see http://www.employees.org:80/~tbates/cidr-report.html 2) Weekly Delta Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report 3) Interesting aggregates Please see http://www.employees.org:80/~tbates/cidr-report.html for this part of the report * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Wed Feb 28 11:26:05 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id LAA117072; Wed, 28 Feb 2001 11:26:05 +1000 (EST) Received: from shell16.ba.best.com (shell16.ba.best.com [206.184.139.148]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id LAA117048 for ; Wed, 28 Feb 2001 11:26:03 +1000 (EST) Received: (from faust@localhost) by shell16.ba.best.com (8.9.3/8.9.2/best.sh) id RAA15811 for apops@lists.apnic.net; Tue, 27 Feb 2001 17:25:55 -0800 (PST) Message-Id: <200102280125.RAA15811@shell16.ba.best.com> Subject: [apops] Cisco SNMP Vulnerability To: apops@lists.apnic.net Date: Tue, 27 Feb 2001 17:25:55 -0800 (PST) From: Sharif Torpis X-Mailer: ELM [version 2.4ME+ PL38 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-apops@lists.apnic.net Precedence: bulk As an example of the information sharing that was discussed at the APOPS BoF at Apricot yesterday: http://www.cisco.com/warp/public/707/ios-snmp-ilmi-vuln-pub.shtml Regards, Sharif * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Wed Feb 28 12:58:05 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id MAA72931; Wed, 28 Feb 2001 12:58:04 +1000 (EST) Received: from sunny.pacific.net.sg (sunny.pacific.net.sg [203.120.90.127]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id MAA72923 for ; Wed, 28 Feb 2001 12:58:03 +1000 (EST) Received: from pop1.pacific.net.sg (pop1.pacific.net.sg [203.120.90.85]) by sunny.pacific.net.sg with ESMTP id f1S2vxA05066; Wed, 28 Feb 2001 10:57:59 +0800 (SGT) Received: from pacific.net.sg (pc171.pwtc.jaring.my [202.186.141.171]) by pop1.pacific.net.sg with ESMTP id KAA00742; Wed, 28 Feb 2001 10:57:59 +0800 (SGT) Message-ID: <3A9C6AFB.4090402@pacific.net.sg> Date: Wed, 28 Feb 2001 11:05:31 +0800 From: Jake Reply-To: jakechin@pacific.net.sg User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; m18) Gecko/20001108 Netscape6/6.0 X-Accept-Language: en MIME-Version: 1.0 To: Sharif Torpis CC: apops@lists.apnic.net Subject: Re: [apops] Cisco SNMP Vulnerability References: <200102280125.RAA15811@shell16.ba.best.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-apops@lists.apnic.net Precedence: bulk Hi Sharif, I hope by replying to this mail too, I will help to get some momentum going in the mailing list. With regards to the vulnerabilities, here's what I got from a Cisco guy: 1. Versions 11.x and 12.0 contain a defect that allows a limited number of SNMP objects to be viewed and modified without authorization using a undocumented ILMI community string. An affected device might be vulnerable to a denial-of-service attack if it is not protected against unauthorized use of the ILMI community string. The vulnerability is present in every IOS release that contains the supporting software for ATM and ILMI. Software upgrade to fix the problem will be available soon (see attached doc). Meanwhile workaround can be applied to certain IOS releases by disabling the ILMI community and applying an access list to prevent unauthorized access to SNMP. Any affected system, regardless of software release, may be protected by filtering SNMP traffic at a network perimeter or on individual devices. 2. Cisco IOS software releases contain a vulnerability that allows TCP Sequence Numbers to be guessed. The vulnerability is present in all Cisco IOS releases on Cisco routers and switches, as well as several other Cisco products not based on IOS. It only affects the security of TCP connections that originate or terminate on the affected Cisco device itself; it does not apply to TCP traffic that is forwarded through the affected device. To remove this vulnerability, Cisco is offering free software upgrades for all affected platforms. In lieu of a software upgrade, a workaround can be applied by filtering traffic with forged IP source addresses at a network perimeter or on individual devices. Cheers Jake. Sharif Torpis wrote: > As an example of the information sharing that was discussed at the APOPS > BoF at Apricot yesterday: > > http://www.cisco.com/warp/public/707/ios-snmp-ilmi-vuln-pub.shtml > > Regards, > Sharif > > * APOPS: Asia Pacific Operations Forum * > * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Wed Feb 28 19:53:58 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id TAA74573; Wed, 28 Feb 2001 19:53:58 +1000 (EST) Received: from tnt.isi.edu (tnt.isi.edu [128.9.128.128]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id TAA74567 for ; Wed, 28 Feb 2001 19:53:55 +1000 (EST) Received: from zed.isi.edu (zed.isi.edu [128.9.160.57]) by tnt.isi.edu (8.11.2/8.11.2) with ESMTP id f1S9rrq25136; Wed, 28 Feb 2001 01:53:53 -0800 (PST) From: Bill Manning Received: (from bmanning@localhost) by zed.isi.edu (8.11.0/8.8.6) id f1S9rrp05815; Wed, 28 Feb 2001 01:53:53 -0800 Message-Id: <200102280953.f1S9rrp05815@zed.isi.edu> Subject: Re: [apops] APOPS BoF at APRICOT next week To: pfs@cisco.com (Philip Smith) Date: Wed, 28 Feb 2001 01:53:53 -0800 (PST) Cc: apops@lists.apnic.net In-Reply-To: <5.0.2.1.2.20010222172516.03f7cd40@lint.cisco.com> from "Philip Smith" at Feb 22, 2001 05:37:10 PM X-Mailer: ELM [version 2.5 PL3] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-apops@lists.apnic.net Precedence: bulk So.. I was not able to make it. What was the result? -- --bill * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net * From owner-apops@lists.apnic.net Wed Feb 28 22:17:19 2001 Received: (from majordom@localhost) by ns.apnic.net (8.9.3/8.9.3) id WAA97330; Wed, 28 Feb 2001 22:17:18 +1000 (EST) Received: from ipop4 (ipop4.tm.net.my [202.188.0.248]) by ns.apnic.net (8.9.3/8.9.3) with ESMTP id WAA97308 for ; Wed, 28 Feb 2001 22:17:16 +1000 (EST) Received: from tmnet (parkview-100-176.tm.net.my [202.188.100.176]) by ipop4.tm.net.my (iPlanet Messaging Server 5.0 (built Oct 2 2000)) with ESMTP id <0G9G006EAVGEA3@ipop4.tm.net.my> for apops@lists.apnic.net; Wed, 28 Feb 2001 20:17:02 +0800 (SGT) Date: Wed, 28 Feb 2001 20:17:16 +0800 From: Hairul Ahmad Subject: Re: [apops] APOPS BoF at APRICOT next week In-reply-to: <200102280953.f1S9rrp05815@zed.isi.edu> To: apops@lists.apnic.net Cc: amzariaz@tm.net.my, anieayop@tm.net.my, hrizal@tm.net.my, fizah@tm.net.my Message-id: <3A9D5CCC.10898.193745@localhost> MIME-version: 1.0 X-Mailer: Pegasus Mail for Win32 (v3.12c) Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT References: <5.0.2.1.2.20010222172516.03f7cd40@lint.cisco.com> Sender: owner-apops@lists.apnic.net Precedence: bulk Hello all, We would like to take this chance to welcome all of you who made it to APRICOT 2001 in KL. It is our great pleasure as Malaysian to host such event and I am sure that we look forward to do so when the opportunity arises in the future. Btw we would like to know any other ISP in this region who would like to peer with TMnet, pls do not hesitate to email us at peering@tm.net.my or you could mail me as well. If you're in Kuala Lumpur attending APRICOT, we could set up a meeting to discuss this further. p.s hope I'm not abusing this mailing list. regards /hairul * APOPS: Asia Pacific Operations Forum * * To unsubscribe: send "unsubscribe" to apops-request@apnic.net *