ftp.ntua.gr:/ubuntu/dists/xenial-proposed/universe/binary-amd64/by-hash/SHA256/?C=D&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 9348cfd2943773a289762655b0cfd4b88bb7fdb43c2f1..> 11-May-2021 00:23  2.3K  
[   ] 962a03f435ed398f0c65a3144fdf82f750e86abc25093..> 11-May-2021 00:23  2.3K  
[   ] d6f38546496a88bb154db97388f8a9f2369d4fc259a5b..> 07-Apr-2016 13:43  109
Apache/2.2 Server at ftp.ntua.gr Port 80