date       RIR       IPv4 adoption   IPv6 adoption
20250901   apnic      0.3774          0.1787
20250901   afrinic    0.3156          0.1090
20250901   arin       0.3988          0.6380
20250901   lacnic     0.5634          0.5720
20250901   ripencc    0.7289          0.4088