date, RIR, IPv4 adoption, IPv6 adoption
20240802, ripencc,  0.6810,  0.3884
20240802, apnic,  0.3534,  0.2379
20240802, lacnic,  0.5178,  0.5254
20240802, afrinic,  0.3019,  0.0794
20240802, arin,  0.3587,  0.6356