ftp.ntua.gr:/debian/dists/stable/non-free-firmware/debian-installer/binary-all/by-hash/SHA256/?C=S&O=A 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec            19-Jul-2022 05:00   20   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275            19-Jul-2022 05:00   32   
[   ] a8e28440f28ff05df7b33c792f11fa96a3fb9582d520d453bfe3f89281efe5a9            19-Jul-2022 05:15  114   
[   ] 4d8b036623f61944240c00a88435722f03ad6cee018e8f9b8eca4397c30feef3            10-Feb-2024 12:31  127   
[   ] d72b626928169855c7f5ebcece4589ea334fe57a035fc78c17234e75afd14c93            22-Jul-2023 12:48  127
Apache/2.2 Server at debian.noc.ntua.gr Port 80