date       RIR       IPv4 adoption   IPv6 adoption
20230815   lacnic     0.4895          0.4938
20230815   ripencc    0.6269          0.3725
20230815   arin       0.2995          0.3473
20230815   apnic      0.3389          0.2336
20230815   afrinic    0.2760          0.0997