date, RIR, IPv4 adoption, IPv6 adoption
20231210, apnic,  0.3452,  0.2359
20231210, arin,  0.3127,  0.6619
20231210, lacnic,  0.5002,  0.4975
20231210, ripencc,  0.6546,  0.3754
20231210, afrinic,  0.2800,  0.0765