ftp.ntua.gr:/debian/dists/stretch/main/installer-mips64el/20170615/images/malta/netboot/?C=S&O=D 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] initrd.gz                                                            15-Jun-2017 11:34   21M  
[   ] vmlinux-4.9.0-3-5kc-malta                                            15-Jun-2017 11:34   13M
Apache/2.2 Server at debian.noc.ntua.gr Port 80