ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-i386/20170615/images/netboot/debian-installer/i386/grub/ 
Icon  Name                                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                                 -   
[   ] font.pf2                                                                                    15-Jun-2017 11:34  4.9K  
[   ] grub.cfg                                                                                    15-Jun-2017 11:34  7.7K  
[DIR] i386-efi/                                                                                   15-Jun-2017 23:55    -
Apache/2.2 Server at ftp.grnet.gr Port 80