date       RIR       IPv4 adoption   IPv6 adoption
20230714   afrinic    0.2750          0.0992
20230714   arin       0.2976          0.3455
20230714   ripencc    0.6230          0.3718
20230714   apnic      0.3378          0.2332
20230714   lacnic     0.4874          0.4924