date       RIR       IPv4 adoption   IPv6 adoption
20231015   lacnic     0.4954          0.4996
20231015   arin       0.3076          0.3489
20231015   apnic      0.3417          0.2343
20231015   ripencc    0.6346          0.3736
20231015   afrinic    0.2783          0.0753