ftp.ntua.gr:/debian/dists/sid/main/installer-armhf/20210415/images/?C=S&O=A 
Icon  Name                                             Last modified      Size  
[DIR] Parent Directory                                                      -   
[DIR] cdrom/                                           15-Apr-2021 01:06    -   
[DIR] device-tree/                                     15-Apr-2021 01:06    -   
[DIR] hd-media/                                        15-Apr-2021 01:06    -   
[DIR] netboot/                                         15-Apr-2021 01:06    -   
[DIR] network-console/                                 15-Apr-2021 01:06    -   
[DIR] u-boot/                                          15-Apr-2021 01:06    -   
[   ] udeb.list                                        15-Apr-2021 01:06  6.2K  
[   ] MANIFEST.udebs                                   15-Apr-2021 01:06   19K  
[   ] MD5SUMS                                          15-Apr-2021 01:06   63K  
[   ] MANIFEST                                         15-Apr-2021 01:06   77K  
[   ] SHA256SUMS                                       15-Apr-2021 01:06   90K
Apache/2.2 Server at ftp.grnet.gr Port 80