date       RIR       IPv4 adoption   IPv6 adoption
20230816   lacnic     0.4921          0.4937
20230816   afrinic    0.2760          0.1000
20230816   ripencc    0.6270          0.3726
20230816   arin       0.2996          0.3475
20230816   apnic      0.3389          0.2335