date       RIR       IPv4 adoption   IPv6 adoption
20231024   ripencc    0.6426          0.3730
20231024   apnic      0.3433          0.2343
20231024   lacnic     0.4954          0.4992
20231024   afrinic    0.2789          0.0760
20231024   arin       0.3078          0.1815