ftp.ntua.gr:/debian/dists/sid/main/installer-arm64/20200314/images/cdrom/?C=M&O=D 
Icon  Name                                                    Last modified      Size  
[DIR] Parent Directory                                                             -   
[   ] vmlinuz                                                 14-Mar-2020 09:16   20M  
[   ] initrd.gz                                               14-Mar-2020 09:16   17M  
[   ] debian-cd_info.tar.gz                                   14-Mar-2020 09:16  1.6M
Apache/2.2 Server at debian.noc.ntua.gr Port 80