date, RIR, IPv4 adoption, IPv6 adoption
20240205, afrinic,  0.2865,  0.0787
20240205, apnic,  0.3474,  0.2363
20240205, ripencc,  0.6626,  0.3824
20240205, arin,  0.3138,  0.6622
20240205, lacnic,  0.5003,  0.4990