date, RIR, IPv4 adoption, IPv6 adoption
20241214, ripencc,  0.7074,  0.3974
20241214, arin,  0.3648,  0.6073
20241214, apnic,  0.3591,  0.1817
20241214, afrinic,  0.3255,  0.1089
20241214, lacnic,  0.5247,  0.5276