date, RIR, IPv4 adoption, IPv6 adoption
20240105, arin,  0.3122,  0.6620
20240105, lacnic,  0.5031,  0.5030
20240105, afrinic,  0.2765,  0.0767
20240105, apnic,  0.3458,  0.2361
20240105, ripencc,  0.6583,  0.3768