date, RIR, IPv4 adoption, IPv6 adoption
20231106, arin,  0.3084,  0.1797
20231106, lacnic,  0.4964,  0.4879
20231106, apnic,  0.3434,  0.2344
20231106, ripencc,  0.6442,  0.3716
20231106, afrinic,  0.2787,  0.0762