date       RIR       IPv4 adoption   IPv6 adoption
20250929   afrinic    0.3133          0.1091
20250929   apnic      0.3784          0.1807
20250929   lacnic     0.5675          0.5745
20250929   arin       0.4035          0.6381
20250929   ripencc    0.7427          0.4129