date, RIR, IPv4 adoption, IPv6 adoption
20240323, lacnic,  0.5122,  0.5040
20240323, arin,  0.3192,  0.6325
20240323, ripencc,  0.6703,  0.3853
20240323, apnic,  0.3499,  0.2368
20240323, afrinic,  0.2887,  0.0785