ftp.ntua.gr:/debian/dists/sid/main/installer-arm64/20201202/images/netboot/gtk/debian-installer/?C=N&O=A 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[DIR] arm64/                                                              02-Dec-2020 15:30    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80