date, RIR, IPv4 adoption, IPv6 adoption
20240629, lacnic,  0.5169,  0.5147
20240629, arin,  0.3455,  0.6345
20240629, afrinic,  0.2973,  0.0789
20240629, ripencc,  0.6804,  0.4063
20240629, apnic,  0.3523,  0.2377