ftp.ntua.gr:/ubuntu/dists/bionic-updates/main/debian-installer/binary-i386/by-hash/SHA256/?C=D&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 268f32090882b0a721646e582bf2d14f4dfe25905258b..> 10-May-2021 23:21  949K  
[   ] 9fe2810b38272d628c9e942b1e88782a6f1930acacf9d..> 10-May-2021 23:21  734K
Apache/2.2 Server at ftp.ntua.gr Port 80