ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/contrib/debian-installer/binary-all/by-hash/SHA256/ 
Icon  Name                                                                                Last modified      Size  
[DIR] Parent Directory                                                                                         -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                    07-Jul-2019 16:52   32   
[   ] 4e85bcc917a8d33781a3a6e90fb56e7eb1f1f1ef9eeb6cd2d1908869816f7a3f                    30-Aug-2019 11:21  185
Apache/2.2 Server at debian.noc.ntua.gr Port 80