ftp.ntua.gr:/debian/dists/bookworm-backports/non-free/debian-installer/binary-amd64/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                             Last modified      Size  
[DIR] Parent Directory                                                                                      -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                 14-Aug-2021 13:51   32   
[   ] 108fc85da9fd1b87a0ec9c61ddbc96601f079f5c670d3efb1fc12afe31d904ef                 10-Jun-2023 14:24  180   
[   ] d32231e8453aadbc9bd82c60de25ea61673ae707036c6b128c82b914ef37d730                 14-Aug-2021 13:52  181
Apache/2.2 Server at debian.noc.ntua.gr Port 80