ftp.ntua.gr:/ubuntu/dists/groovy-proposed/restricted/binary-i386/by-hash/SHA256/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 2914ca16c5f58e4a73e9ccbc2ed8e0498ca81706a7135..> 12-May-2021 12:47   11K  
[   ] 09986d579a746d5affb0e8688b304ac9f068e6d37ac02..> 12-May-2021 12:47  9.4K  
[   ] 1098d1ac2919d075d79b3eafd7273e0f388f6e330ec90..> 24-Apr-2020 16:54  110
Apache/2.2 Server at ftp.ntua.gr Port 80