date, RIR, IPv4 adoption, IPv6 adoption
20230911, lacnic,  0.4954,  0.4965
20230911, apnic,  0.3377,  0.2338
20230911, afrinic,  0.2746,  0.0990
20230911, ripencc,  0.6304,  0.3736
20230911, arin,  0.3020,  0.3479