date, RIR, IPv4 adoption, IPv6 adoption
20240401, apnic,  0.3499,  0.2369
20240401, afrinic,  0.2859,  0.0783
20240401, ripencc,  0.6721,  0.3875
20240401, lacnic,  0.5109,  0.5037
20240401, arin,  0.3246,  0.6326