ftp.ntua.gr:/debian/dists/jessie/contrib/debian-installer/binary-armel/by-hash/SHA1/?C=M&O=A 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] 9746882f4236fa1c3a8f86be2f1d9c46680c0b10                            18-Jun-2017 11:11   32   
[   ] a0fddd5458378c1bf3c10dd2f5c060d1347741ed                            19-Jun-2017 23:59   20   
[   ] 2600898e381f4fac3e15bd45388433d919e6c954                            06-Jul-2019 12:01  104
Apache/2.2 Server at debian.noc.ntua.gr Port 80