date, RIR, IPv4 adoption, IPv6 adoption
20230824, arin,  0.3014,  0.3478
20230824, lacnic,  0.4956,  0.4956
20230824, apnic,  0.3374,  0.2337
20230824, ripencc,  0.6271,  0.3737
20230824, afrinic,  0.2753,  0.1015