ftp.ntua.gr:/debian/dists/unstable/main/installer-arm64/20190410/images/netboot/ 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[DIR] debian-installer/                                            10-Apr-2019 21:55    -   
[   ] mini.iso                                                     10-Apr-2019 21:55   47M  
[   ] netboot.tar.gz                                               10-Apr-2019 21:55   32M
Apache/2.2 Server at debian.noc.ntua.gr Port 80