date, RIR, IPv4 adoption, IPv6 adoption
20221030, apnic,  0.3194,  0.2314
20221030, arin,  0.2788,  0.3458
20221030, ripencc,  0.5791,  0.3612
20221030, afrinic,  0.1952,  0.0675
20221030, lacnic,  0.4068,  0.4582