date       RIR       IPv4 adoption   IPv6 adoption
20230522   lacnic     0.4253          0.2337
20230522   arin       0.2955          0.3462
20230522   afrinic    0.2464          0.0712
20230522   ripencc    0.6112          0.3710
20230522   apnic      0.3312          0.2327