ftp.ntua.gr:/debian/dists/unstable/main/installer-arm64/20190623/images/netboot/debian-installer/arm64/ 
Icon  Name                                                                                  Last modified      Size  
[DIR] Parent Directory                                                                                           -   
[   ] bootnetaa64.efi                                                                       23-Jun-2019 22:53  897K  
[DIR] grub/                                                                                 23-Jun-2019 22:53    -   
[   ] grubaa64.efi                                                                          23-Jun-2019 22:53  1.3M  
[   ] initrd.gz                                                                             23-Jun-2019 22:53   26M  
[   ] linux                                                                                 23-Jun-2019 22:53   18M
Apache/2.2 Server at ftp.grnet.gr Port 80