date       RIR       IPv4 adoption   IPv6 adoption
20260429   ripencc    0.7610          0.4390
20260429   arin       0.4203          0.6384
20260429   afrinic    0.5158          0.4767
20260429   lacnic     0.5718          0.5873
20260429   apnic      0.4034          0.2456