date       RIR       IPv4 adoption   IPv6 adoption
20260114   afrinic    0.4654          0.4729
20260114   arin       0.4124          0.6375
20260114   apnic      0.3832          0.1815
20260114   lacnic     0.5715          0.5812
20260114   ripencc    0.7537          0.4230