date       RIR       IPv4 adoption   IPv6 adoption
20230615   apnic      0.3379          0.2330
20230615   lacnic     0.4256          0.2366
20230615   afrinic    0.2725          0.0971
20230615   ripencc    0.6197          0.3713
20230615   arin       0.2964          0.3467