ftp.ntua.gr:/debian/dists/stable-updates/non-free/debian-installer/binary-all/by-hash/SHA256/ 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275           14-Aug-2021 13:49   32   
[   ] 026a577e4f77215d880038d4fa35b4956ffafcf2541b8f5c76255ce1b240e94c           10-Jun-2023 14:24  132   
[   ] 28dec0023644dd6907ab629efa820fdd61b10c19eb43ddf0d8737c5057e0c7b4           14-Aug-2021 13:52  113
Apache/2.2 Server at debian.noc.ntua.gr Port 80