date       RIR       IPv4 adoption   IPv6 adoption
20221030   apnic      0.3194          0.2314
20221030   arin       0.2788          0.3458
20221030   ripencc    0.5791          0.3612
20221030   afrinic    0.1952          0.0675
20221030   lacnic     0.4068          0.4582