date       RIR       IPv4 adoption   IPv6 adoption
20251029   afrinic    0.3124          0.1108
20251029   apnic      0.3795          0.1809
20251029   lacnic     0.5692          0.5777
20251029   arin       0.4089          0.6372
20251029   ripencc    0.7440          0.4162