ftp.ntua.gr:/ubuntu/dists/xenial-backports/main/binary-i386/by-hash/SHA256/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 584e02672282c8a079eb0e2fbc97eb08b9b5564a30ef2..> 19-May-2016 23:26  105   
[   ] c4ee93c5b7be7f9476479386a5e74c4abcbbbfaf19ccd..> 30-Sep-2020 03:26  9.6K  
[   ] ae8bb7dfdc02bcf91dff7a8081937b1f9720070a86a64..> 30-Sep-2020 03:26   11K
Apache/2.2 Server at ftp.ntua.gr Port 80