date, RIR, IPv4 adoption, IPv6 adoption 20241208, lacnic, 0.5246, 0.5282 20241208, ripencc, 0.7075, 0.3980 20241208, apnic, 0.3589, 0.1816 20241208, afrinic, 0.3244, 0.1088 20241208, arin, 0.3637, 0.6072