date, RIR, IPv4 adoption, IPv6 adoption
20240426, apnic,  0.3521,  0.2372
20240426, ripencc,  0.6765,  0.3875
20240426, arin,  0.3320,  0.6304
20240426, lacnic,  0.5124,  0.5009
20240426, afrinic,  0.2933,  0.0789