date, RIR, IPv4 adoption, IPv6 adoption
20240120, lacnic,  0.5004,  0.4946
20240120, arin,  0.3130,  0.6620
20240120, afrinic,  0.2768,  0.0779
20240120, apnic,  0.3464,  0.2362
20240120, ripencc,  0.6598,  0.3793