date       RIR       IPv4 adoption   IPv6 adoption
20221001   lacnic     0.4090          0.4566
20221001   apnic      0.3124          0.2354
20221001   afrinic    0.1949          0.0655
20221001   ripencc    0.5761          0.3594
20221001   arin       0.2754          0.3453