date       RIR       IPv4 adoption   IPv6 adoption
20230711   afrinic    0.2749          0.0993
20230711   apnic      0.3378          0.2331
20230711   lacnic     0.4664          0.4908
20230711   arin       0.2973          0.3454
20230711   ripencc    0.6237          0.3713