ftp.ntua.gr:/mirror/ubuntu/dists/focal-updates/restricted/binary-i386/by-hash/SHA256/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] bafade2a1245a3f2d6dac82936cc729826e63f5bbe354..> 26-Apr-2021 04:02   20K  
[   ] 734193c4871da5c2edf2f7ccf22dd1ccd09472dc5af6f..> 18-Oct-2019 13:50  108   
[   ] 065e695043642dadd72fe36dc5a18014133b407de65e6..> 26-Apr-2021 04:02   16K
Apache/2.2 Server at ftp.grnet.gr Port 80