ftp.ntua.gr:/mirror/ubuntu/dists/focal-proposed/main/installer-amd64/20101020ubuntu614.1/legacy-images/hd-media/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] vmlinuz                                          30-Jul-2020 00:03   11M  
[   ] initrd.gz                                        30-Jul-2020 00:03   20M  
[   ] boot.img.gz                                      30-Jul-2020 00:03   30M
Apache/2.2 Server at ftp.grnet.gr Port 80