ftp.ntua.gr:/debian/dists/unstable/main/installer-mipsel/20210415/images/malta/netboot/?C=N&O=D 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] vmlinuz-5.10.0-6-4kc-malta                                          15-Apr-2021 01:06  4.2M  
[   ] initrd.gz                                                           15-Apr-2021 01:06   22M
Apache/2.2 Server at ftp.grnet.gr Port 80