date       RIR       IPv4 adoption   IPv6 adoption
20231206   arin       0.3124          0.6619
20231206   apnic      0.3451          0.2359
20231206   lacnic     0.5034          0.4993
20231206   ripencc    0.6535          0.3751
20231206   afrinic    0.2796          0.0764