date       RIR       IPv4 adoption   IPv6 adoption
20251112   arin       0.4105          0.6373
20251112   lacnic     0.5712          0.5805
20251112   apnic      0.3815          0.1810
20251112   ripencc    0.7471          0.4177
20251112   afrinic    0.3144          0.1115