date       RIR       IPv4 adoption   IPv6 adoption
20251224   ripencc    0.7531          0.4211
20251224   arin       0.4113          0.6374
20251224   afrinic    0.4756          0.4751
20251224   lacnic     0.5719          0.5821
20251224   apnic      0.3812          0.1813