date       RIR       IPv4 adoption   IPv6 adoption
20240411   afrinic    0.2868          0.0785
20240411   lacnic     0.5133          0.5056
20240411   apnic      0.3516          0.2370
20240411   arin       0.3251          0.6316
20240411   ripencc    0.6733          0.3872