date       RIR       IPv4 adoption   IPv6 adoption
20230428   arin       0.2924          0.3459
20230428   apnic      0.3307          0.2325
20230428   lacnic     0.4232          0.2295
20230428   ripencc    0.6083          0.3697
20230428   afrinic    0.2438          0.0710