ftp.ntua.gr:/debian/dists/oldstable-backports/main/debian-installer/binary-all/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275            07-Jul-2019 16:52   32   
[   ] ad84ab07bac57ef45b17224fb141eac5599d1567e1055d52ae683187d5566911            30-Aug-2019 11:21  176   
[   ] 8526ff67809ff17fe63494eef5eaf723c733f0c72d87549a9bf1680cea5e68ba            08-May-2022 04:58  412   
[   ] ed482f5a4590fb5022e58bf9b9b3c519f0d15cc1f6eac737999b3359100d8b0e            17-Nov-2022 22:35  412   
[   ] bc92f0bb9673815817d2a8d77ca181145c3facabd9d47051bacdd3b1d364bc1c            03-Jan-2024 21:59  428
Apache/2.2 Server at debian.noc.ntua.gr Port 80