date       RIR       IPv4 adoption   IPv6 adoption
20260731   lacnic     0.5829          0.6001
20260731   arin       0.4378          0.6397
20260731   ripencc    0.7667          0.4519
20260731   apnic      0.6513          0.2903
20260731   afrinic    0.5235          0.5033