ftp.ntua.gr:/debian/dists/oldstable/main/debian-installer/binary-amd64/?C=S&O=A 
Icon  Name                                           Last modified      Size  
[DIR] Parent Directory                                                    -   
[DIR] by-hash/                                       06-Jul-2019 14:29    -   
[   ] Release                                        14-Aug-2021 10:38  116   
[   ] Packages.xz                                    07-Aug-2021 04:58   51K  
[   ] Packages.gz                                    07-Aug-2021 04:58   60K
Apache/2.2 Server at debian.noc.ntua.gr Port 80