ftp.ntua.gr:/ubuntu/dists/groovy-backports/restricted/source/by-hash/SHA256/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 1ecf8ede6a1ae61b641204572f1da419db07863163992..> 24-Apr-2020 16:55   64   
[   ] 2f72c3c28e17ab08f1d9e9da48be701efcfa704066d2b..> 24-Apr-2020 16:55  113   
[   ] e7ab72b8f37c7c9c9f6386fb8e3dfa40bf6fe4b678767..> 24-Apr-2020 16:55   40
Apache/2.2 Server at ftp.ntua.gr Port 80