date, RIR, IPv4 adoption, IPv6 adoption
20231124, afrinic,  0.2793,  0.0763
20231124, apnic,  0.3442,  0.2352
20231124, arin,  0.3105,  0.6618
20231124, ripencc,  0.6521,  0.3746
20231124, lacnic,  0.4985,  0.4907