ftp.ntua.gr:/debian/dists/Debian8.11/main/debian-installer/binary-all/?C=M&O=A 
Icon  Name                                            Last modified      Size  
[DIR] Parent Directory                                                     -   
[DIR] by-hash/                                        06-May-2017 15:15    -   
[   ] Packages.gz                                     22-Jul-2017 13:11   19K  
[   ] Packages.xz                                     22-Jul-2017 13:11   17K  
[   ] Release                                         06-Jul-2019 12:01   99
Apache/2.2 Server at debian.noc.ntua.gr Port 80