ftp.ntua.gr:/debian/dists/stretch-backports/main/binary-armhf/by-hash/SHA256/ 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 2c15ce3721d30f5e65015b4eba92979f6ceecec217f33835cc86a3fe67fbd9e9 18-Jun-2017 11:28  177   
[   ] 733b31954437888f33e3970e09711c45aff69ccb06fb721d68337aaa362949fe 09-Nov-2020 15:59  586K  
[   ] fb57baff6ad1551e71b27c24f5ca048b635ce510ddbb1472c820e3b788174bf2 09-Nov-2020 15:59  756K
Apache/2.2 Server at debian.noc.ntua.gr Port 80