ftp.ntua.gr:/debian/dists/Debian8.11/non-free/debian-installer/binary-i386/by-hash/SHA1/ 
Icon  Name                                                                    Last modified      Size  
[DIR] Parent Directory                                                                             -   
[   ] 9746882f4236fa1c3a8f86be2f1d9c46680c0b10                                18-Jun-2017 11:11   32   
[   ] a0fddd5458378c1bf3c10dd2f5c060d1347741ed                                19-Jun-2017 23:59   20   
[   ] b8902049f84d6846af446dd7964d3bf9197d02dd                                06-Jul-2019 12:01  104
Apache/2.2 Server at debian.noc.ntua.gr Port 80