date       RIR       IPv4 adoption   IPv6 adoption
20230901   lacnic     0.4964          0.4964
20230901   afrinic    0.2757          0.1014
20230901   ripencc    0.6275          0.3738
20230901   arin       0.3016          0.3478
20230901   apnic      0.3377          0.2337