date       RIR       IPv4 adoption   IPv6 adoption
20231230   ripencc    0.6553          0.3764
20231230   apnic      0.3457          0.2361
20231230   lacnic     0.5031          0.5021
20231230   afrinic    0.2795          0.0768
20231230   arin       0.3138          0.6620