ftp.ntua.gr:/debian/dists/jessie/contrib/binary-armhf/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 6e4ea9f7580643296f7654a12407fb339882d8bd908eabd1d00b65e4bc38d49c 06-Jul-2019 12:01  104   
[   ] 396f83f8b9cc6a6ad9f0365fb1d1a910f024ff2ec92326038f1f0b6139b68439 22-Jul-2017 13:11   37K  
[   ] f240f036553287015007430e909b55f058dfada457044b4cde60ee0249e588a5 22-Jul-2017 13:11   43K
Apache/2.2 Server at debian.noc.ntua.gr Port 80