date       RIR       IPv4 adoption   IPv6 adoption
20220809   lacnic     0.4080          0.4486
20220809   afrinic    0.1944          0.0643
20220809   apnic      0.3086          0.2295
20220809   ripencc    0.5588          0.3461
20220809   arin       0.2687          0.3047