ftp.ntua.gr:/ubuntu/dists/groovy-security/universe/i18n/by-hash/SHA256/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] cd67e795cd0436ba99380cd987c2d8ae7f5ccc06d69b4..> 11-May-2021 21:56   40K  
[   ] 8ed5a022def414275c78f330a0bd020fdbfb6239f110e..> 11-May-2021 21:56   34K  
[   ] 9dce06e2b5001c97fccb7579aea49e334b574c423456b..> 14-May-2021 09:12  204
Apache/2.2 Server at ftp.ntua.gr Port 80