ftp.ntua.gr:/mirror/ubuntu/dists/bionic-updates/main/installer-amd64/20101020ubuntu543.11/images/hd-media/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] boot.img.gz                                      03-Oct-2019 11:55   27M  
[   ] initrd.gz                                        03-Oct-2019 11:55   19M  
[   ] vmlinuz                                          03-Oct-2019 11:55  7.9M
Apache/2.2 Server at ftp.grnet.gr Port 80