date       RIR       IPv4 adoption   IPv6 adoption
20250226   lacnic     0.5391          0.5498
20250226   afrinic    0.3249          0.1077
20250226   ripencc    0.7119          0.4040
20250226   arin       0.3818          0.6073
20250226   apnic      0.3654          0.1819