date, RIR, IPv4 adoption, IPv6 adoption
20231023, ripencc,  0.6402,  0.3729
20231023, afrinic,  0.2781,  0.0760
20231023, apnic,  0.3432,  0.2343
20231023, arin,  0.3078,  0.1815
20231023, lacnic,  0.4953,  0.4977