date       RIR       IPv4 adoption   IPv6 adoption
20260605   ripencc    0.7628          0.4409
20260605   lacnic     0.5774          0.5937
20260605   afrinic    0.5195          0.4781
20260605   arin       0.4285          0.6393
20260605   apnic      0.5394          0.2806