ftp.ntua.gr:/debian/dists/oldoldoldstable/main/debian-installer/binary-all/by-hash/MD5Sum/?C=M&O=D 
Icon  Name                                                                    Last modified      Size  
[DIR] Parent Directory                                                                             -   
[   ] 7d1991dfe69112a941b1f47e28f23b95                                        06-Jul-2019 12:01   99   
[   ] f3871bc4f963bd876ba58bf55909c4b3                                        22-Jul-2017 13:11   19K  
[   ] d35d26b47febf6b284a497fba8943769                                        22-Jul-2017 13:11   17K
Apache/2.2 Server at debian.noc.ntua.gr Port 80