ftp.ntua.gr:/debian/dists/jessie/non-free/binary-armhf/?C=N&O=A 
Icon  Name                           Last modified      Size  
[DIR] Parent Directory                                    -   
[   ] Packages.gz                    23-Jun-2018 12:21   73K  
[   ] Packages.xz                    23-Jun-2018 12:21   61K  
[   ] Release                        06-Jul-2019 12:01  105   
[DIR] by-hash/                       06-May-2017 15:15    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80