date       RIR       IPv4 adoption   IPv6 adoption
20251223   ripencc    0.7530          0.4210
20251223   arin       0.4115          0.6374
20251223   afrinic    0.4756          0.4751
20251223   apnic      0.3834          0.1814
20251223   lacnic     0.5719          0.5821