ftp.ntua.gr:/ubuntu/dists/focal-security/multiverse/binary-amd64/by-hash/SHA256/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 710d73fbfc0acab6608a8c6e8ad3ca026fe553f2220a9..> 18-Oct-2019 13:50  110   
[   ] 26832080234f5c79670e774ebbac1131acbd61837330f..> 23-Apr-2021 22:41   15K  
[   ] d4efbda6f54c443b3f5b18d385f1cf28dab374ceacd4d..> 23-Apr-2021 22:41   21K
Apache/2.2 Server at ftp.ntua.gr Port 80