ftp.ntua.gr:/debian/dists/oldoldoldstable/contrib/debian-installer/binary-all/by-hash/SHA1/?C=S&O=A 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[   ] a0fddd5458378c1bf3c10dd2f5c060d1347741ed                                   19-Jun-2017 23:59   20   
[   ] 9746882f4236fa1c3a8f86be2f1d9c46680c0b10                                   18-Jun-2017 11:11   32   
[   ] f129a60e25664844b758cd54366266111f372445                                   06-Jul-2019 12:01  102
Apache/2.2 Server at debian.noc.ntua.gr Port 80