date       RIR       IPv4 adoption   IPv6 adoption
20240131   afrinic    0.2817          0.0785
20240131   lacnic     0.5033          0.4991
20240131   ripencc    0.6617          0.3820
20240131   apnic      0.3473          0.2363
20240131   arin       0.3130          0.6620