date       RIR       IPv4 adoption   IPv6 adoption
20250125   ripencc    0.7075          0.4001
20250125   arin       0.3698          0.6070
20250125   lacnic     0.5243          0.5261
20250125   apnic      0.3639          0.1818
20250125   afrinic    0.3244          0.1070