ftp.ntua.gr:/debian/dists/jessie/main/binary-all/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 325770b26bffecdfa85faf06f2ee3a3e2922c22978e3bf0bb66a67a957e99c57 23-Jun-2018 12:21  2.9M  
[   ] 82505c599c98cb21bf96e03045dfd5fc9184f960b95fd17ccf187888f0725788 06-Jul-2019 12:01   99   
[   ] 9ed10080c3364773bfe23ecfa3f761c72a493e9d89d94ab3cae7382d59105bc1 23-Jun-2018 12:21  3.8M
Apache/2.2 Server at debian.noc.ntua.gr Port 80