date       RIR       IPv4 adoption   IPv6 adoption
20260625   apnic      0.5729          0.2893
20260625   afrinic    0.5197          0.4804
20260625   arin       0.4327          0.6394
20260625   ripencc    0.7645          0.4444
20260625   lacnic     0.5784          0.5949