ftp.ntua.gr:/ubuntu/dists/precise-updates/main/source/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] Release                                          04-May-2021 10:11  106   
[   ] Sources.bz2                                      04-May-2021 10:11  796K  
[   ] Sources.gz                                       04-May-2021 10:11  964K
Apache/2.2 Server at ftp.ntua.gr Port 80