date, RIR, IPv4 adoption, IPv6 adoption
20231018, arin,  0.3077,  0.3490
20231018, afrinic,  0.2781,  0.0753
20231018, ripencc,  0.6397,  0.3734
20231018, lacnic,  0.4959,  0.5005
20231018, apnic,  0.3432,  0.2343