ftp.ntua.gr:/debian/dists/bullseye-updates/main/debian-installer/binary-all/by-hash/SHA256/ 
Icon  Name                                                                     Last modified      Size  
[DIR] Parent Directory                                                                              -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275         06-Jul-2019 14:13   32   
[   ] b852a1f12e5d1250050261f275248b6883d681f8f4a08cb5f902694bf176caec         10-Jun-2023 11:53  131   
[   ] f05d67f3803b4ef3710c08ffb0d98441ff5ef64c200741cf795f21482e24d177         14-Aug-2021 13:25  128
Apache/2.2 Server at debian.noc.ntua.gr Port 80