date       RIR       IPv4 adoption   IPv6 adoption
20250816   afrinic    0.3159          0.1085
20250816   apnic      0.3768          0.1786
20250816   lacnic     0.5662          0.5708
20250816   arin       0.3961          0.6378
20250816   ripencc    0.7276          0.4081