date       RIR       IPv4 adoption   IPv6 adoption
20250625   ripencc    0.7249          0.4113
20250625   apnic      0.3694          0.1783
20250625   afrinic    0.3329          0.1109
20250625   arin       0.3877          0.6375
20250625   lacnic     0.5600          0.5645