date       RIR       IPv4 adoption   IPv6 adoption
20221031   apnic      0.3264          0.2314
20221031   afrinic    0.1946          0.0675
20221031   ripencc    0.5791          0.3612
20221031   lacnic     0.4067          0.4576
20221031   arin       0.2788          0.3458