date       RIR       IPv4 adoption   IPv6 adoption
20260820   apnic      0.6540          0.2926
20260820   arin       0.4398          0.6399
20260820   afrinic    0.5332          0.5036
20260820   ripencc    0.7687          0.4541
20260820   lacnic     0.6461          0.6142