date, RIR, IPv4 adoption, IPv6 adoption
20230624, apnic,  0.3380,  0.2331
20230624, ripencc,  0.6242,  0.3718
20230624, afrinic,  0.2730,  0.0971
20230624, lacnic,  0.4283,  0.2385
20230624, arin,  0.2965,  0.3475