date, RIR, IPv4 adoption, IPv6 adoption
20240621, lacnic,  0.5165,  0.5129
20240621, arin,  0.3452,  0.6338
20240621, afrinic,  0.2960,  0.0788
20240621, ripencc,  0.6800,  0.3970
20240621, apnic,  0.3522,  0.2377