date       RIR       IPv4 adoption   IPv6 adoption
20261021   ripencc    0.7750          0.4609
20261021   lacnic     0.6553          0.6251
20261021   apnic      0.6603          0.3225
20261021   afrinic    0.5703          0.4930
20261021   arin       0.4556          0.6276