date       RIR       IPv4 adoption   IPv6 adoption
20220929   apnic      0.3123          0.2353
20220929   lacnic     0.4106          0.4569
20220929   afrinic    0.1960          0.0655
20220929   arin       0.2744          0.3455
20220929   ripencc    0.5758          0.3583