ftp.ntua.gr:/ubuntu/dists/impish-backports/multiverse/cnf/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] by-hash/                                         27-Apr-2021 15:56    -   
[   ] Commands-i386.xz                                 27-Apr-2021 15:48  116   
[   ] Commands-amd64.xz                                27-Apr-2021 15:48  116
Apache/2.2 Server at ftp.ntua.gr Port 80