date       RIR       IPv4 adoption   IPv6 adoption
20260930   ripencc    0.7723          0.4562
20260930   lacnic     0.6529          0.6217
20260930   apnic      0.6605          0.2933
20260930   arin       0.4540          0.6279
20260930   afrinic    0.5702          0.4925