ftp.ntua.gr:/mirror/ubuntu/dists/groovy/multiverse/binary-i386/by-hash/SHA256/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] a433b8b5d55f1b5994ff389c2d4df71200579bd8576c9..> 24-Apr-2020 16:54  101   
[   ] 0f82239146f744a2f308a22bd455861d5c3a75d51c8d2..> 21-Oct-2020 10:25  104K  
[   ] 5eecc3e8df2b070e734890f08cf43fdcd06aa83243e1c..> 21-Oct-2020 10:25  124K
Apache/2.2 Server at ftp.ntua.gr Port 80