ftp.ntua.gr:/debian/dists/sid/non-free/debian-installer/binary-all/?C=N&O=D 
Icon  Name                                         Last modified      Size  
[DIR] Parent Directory                                                  -   
[DIR] by-hash/                                     19-May-2016 01:12    -   
[   ] Release                                      18-Jun-2017 11:28  106   
[   ] Packages.xz                                  18-Jun-2017 11:11   32   
[   ] Packages.gz                                  19-Jun-2017 23:59   20
Apache/2.2 Server at debian.noc.ntua.gr Port 80