date       RIR       IPv4 adoption   IPv6 adoption
20260319   ripencc    0.7585          0.4365
20260319   lacnic     0.5580          0.5748
20260319   apnic      0.3846          0.2110
20260319   afrinic    0.5121          0.4755
20260319   arin       0.4172          0.6389