date, RIR, IPv4 adoption, IPv6 adoption 20231024, ripencc, 0.6426, 0.3730 20231024, apnic, 0.3433, 0.2343 20231024, lacnic, 0.4954, 0.4992 20231024, afrinic, 0.2789, 0.0760 20231024, arin, 0.3078, 0.1815