date       RIR       IPv4 adoption   IPv6 adoption
20230416   lacnic     0.4590          0.4784
20230416   arin       0.2836          0.3459
20230416   afrinic    0.2405          0.0709
20230416   ripencc    0.6070          0.3681
20230416   apnic      0.3303          0.2323