date       RIR       IPv4 adoption   IPv6 adoption
20251215   lacnic     0.5705          0.5793
20251215   apnic      0.3836          0.1814
20251215   afrinic    0.4010          0.4750
20251215   ripencc    0.7536          0.4199
20251215   arin       0.4112          0.6372