ftp.ntua.gr:/debian/dists/oldoldoldstable/contrib/binary-amd64/by-hash/MD5Sum/?C=M&O=D 
Icon  Name                                                        Last modified      Size  
[DIR] Parent Directory                                                                 -   
[   ] 79e7fada7fc94468a1038de9221ea0e0                            06-Jul-2019 12:01  104   
[   ] 495f686688fbd4dee1362a989af2cfe8                            22-Jul-2017 13:11   49K  
[   ] 1c97d5b7ec21afbb70212215b804ac42                            22-Jul-2017 13:11   58K
Apache/2.2 Server at debian.noc.ntua.gr Port 80