ftp.ntua.gr:/debian/dists/stretch/main/installer-armel/current/images/kirkwood/?C=M&O=A 
Icon  Name                                                       Last modified      Size  
[DIR] Parent Directory                                                                -   
[DIR] device-tree/                                               12-Jul-2020 20:49    -   
[DIR] netboot/                                                   12-Jul-2020 20:49    -   
[DIR] network-console/                                           12-Jul-2020 20:49    -   
[DIR] u-boot/                                                    12-Jul-2020 20:49    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80