ftp.ntua.gr:/debian/dists/unstable/main/installer-armhf/20190118/images/?C=S&O=D 
Icon  Name                                                  Last modified      Size  
[DIR] Parent Directory                                                           -   
[   ] SHA256SUMS                                            18-Jan-2019 22:43   71K  
[   ] MANIFEST                                              18-Jan-2019 22:43   59K  
[   ] MD5SUMS                                               18-Jan-2019 22:43   49K  
[   ] MANIFEST.udebs                                        18-Jan-2019 22:43   16K  
[   ] udeb.list                                             18-Jan-2019 22:43  5.8K  
[DIR] u-boot/                                               18-Jan-2019 22:43    -   
[DIR] network-console/                                      18-Jan-2019 22:43    -   
[DIR] netboot/                                              18-Jan-2019 22:43    -   
[DIR] hd-media/                                             18-Jan-2019 22:43    -   
[DIR] device-tree/                                          18-Jan-2019 22:43    -
Apache/2.2 Server at ftp.ntua.gr Port 80