date, RIR, IPv4 adoption, IPv6 adoption
20230901, lacnic,  0.4964,  0.4964
20230901, afrinic,  0.2757,  0.1014
20230901, ripencc,  0.6275,  0.3738
20230901, arin,  0.3016,  0.3478
20230901, apnic,  0.3377,  0.2337