ftp.ntua.gr:/debian/dists/Debian11.0/non-free/debian-installer/binary-armhf/?C=M&O=A 
Icon  Name                                                Last modified      Size  
[DIR] Parent Directory                                                         -   
[   ] Packages.gz                                         06-Jul-2019 14:07   20   
[   ] Packages.xz                                         06-Jul-2019 14:07   32   
[DIR] by-hash/                                            06-Jul-2019 14:29    -   
[   ] Release                                             14-Aug-2021 10:38  120
Apache/2.2 Server at debian.noc.ntua.gr Port 80