ftp.ntua.gr:/debian/dists/jessie/main/binary-all/by-hash/SHA1/?C=N&O=D 
Icon  Name                                          Last modified      Size  
[DIR] Parent Directory                                                   -   
[   ] f35f858b12ffd3e1da5d198c0e5a95bd54a27bed      23-Jun-2018 12:21  2.9M  
[   ] abdbaa3e8fa924532e3b6b6cf611631d1f4f7d89      06-Jul-2019 12:01   99   
[   ] a40dc0b5803f65e635b4e276c5a54c18c47c3ab5      23-Jun-2018 12:21  3.8M
Apache/2.2 Server at debian.noc.ntua.gr Port 80