ftp.ntua.gr:/ubuntu/dists/xenial-proposed/main/signed/linux-hwe-amd64/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] current/                                         27-Mar-2021 04:38    -   
[DIR] 4.15.0-141.145~16.04.1/                          27-Mar-2021 04:38    -   
[DIR] 4.15.0-140.144~16.04.1/                          21-Mar-2021 17:43    -   
[DIR] 4.15.0-139.143~16.04.1/                          19-Mar-2021 06:48    -
Apache/2.2 Server at ftp.ntua.gr Port 80