ftp.ntua.gr:/debian/dists/stretch/main/installer-i386/20170615+deb9u9/images/netboot/gtk/debian-installer/i386/grub/ 
Icon  Name                                                                                                Last modified      Size  
[DIR] Parent Directory                                                                                                         -   
[   ] font.pf2                                                                                            12-Jun-2019 14:20  4.9K  
[   ] grub.cfg                                                                                            12-Jul-2020 20:49  8.0K  
[DIR] i386-efi/                                                                                           12-Jul-2020 20:49    -
Apache/2.2 Server at ftp.grnet.gr Port 80