ftp.ntua.gr:/debian/dists/oldoldstable/contrib/by-hash/?C=S&O=D 
Icon  Name                                Last modified      Size  
[DIR] Parent Directory                                         -   
[DIR] SHA256/                             11-Oct-2021 01:48    -   
[DIR] MD5Sum/                             11-Oct-2021 01:48    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80