date       RIR       IPv4 adoption   IPv6 adoption
20260520   ripencc    0.7618          0.4421
20260520   apnic      0.4255          0.2637
20260520   afrinic    0.5229          0.4785
20260520   lacnic     0.5766          0.5922
20260520   arin       0.4206          0.6393