date       RIR       IPv4 adoption   IPv6 adoption
20260730   afrinic    0.5238          0.5033
20260730   lacnic     0.5829          0.6004
20260730   arin       0.4374          0.6397
20260730   ripencc    0.7663          0.4516
20260730   apnic      0.6513          0.2903