date       RIR       IPv4 adoption   IPv6 adoption
20240219   lacnic     0.5033          0.4918
20240219   afrinic    0.2860          0.0792
20240219   ripencc    0.6676          0.3829
20240219   apnic      0.3478          0.2364
20240219   arin       0.3145          0.6323