date       RIR       IPv4 adoption   IPv6 adoption
20250228   apnic      0.3655          0.1819
20250228   lacnic     0.5393          0.5499
20250228   arin       0.3823          0.6073
20250228   ripencc    0.7120          0.4042
20250228   afrinic    0.3257          0.1077