ftp.ntua.gr:/ubuntu/dists/xenial/main/uefi/grub2-amd64/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] current/                                         16-Apr-2016 03:23    -   
[DIR] 2.02~beta2-36ubuntu3/                            16-Apr-2016 03:23    -
Apache/2.2 Server at ftp.ntua.gr Port 80