ftp.ntua.gr:/mirror/ubuntu/dists/xenial-backports/multiverse/debian-installer/binary-amd64/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] by-hash/                                         19-May-2016 23:26    -   
[   ] Packages.xz                                      14-May-2021 09:23   64   
[   ] Packages.gz                                      14-May-2021 09:23   40
Apache/2.2 Server at ftp.ntua.gr Port 80