ftp.ntua.gr:/ubuntu/dists/focal-security/restricted/binary-i386/by-hash/SHA256/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 3882ea6f049e3f6dfe12b272ea3c72c214fb1dad23610..> 18-Oct-2019 13:50  109   
[   ] 0d6951b0203a35bee1f6b563ac5b22737a02fb24d225f..> 23-Apr-2021 22:54   18K  
[   ] ef78d33f7db0e65a1370f4323d884c4553229eb39cbc9..> 23-Apr-2021 22:54   15K
Apache/2.2 Server at ftp.ntua.gr Port 80