ftp.ntua.gr:/debian/dists/jessie/non-free/debian-installer/binary-armhf/?C=N&O=D 
Icon  Name                                            Last modified      Size  
[DIR] Parent Directory                                                     -   
[DIR] by-hash/                                        06-May-2017 15:15    -   
[   ] Release                                         06-Jul-2019 12:01  105   
[   ] 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