date       RIR       IPv4 adoption   IPv6 adoption
20241213   ripencc    0.7071          0.3973
20241213   arin       0.3648          0.6073
20241213   afrinic    0.3242          0.1089
20241213   apnic      0.3591          0.1816
20241213   lacnic     0.5246          0.5268