ftp.ntua.gr:/mirror/ubuntu/dists/focal/restricted/binary-i386/by-hash/SHA256/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 67f8641495c9397bb7fe98451adb9cc2dc3c9080addfc..> 22-Apr-2020 10:35  9.8K  
[   ] cd98f05f351d05500deef4311554710cf9bc1c39a61f1..> 22-Apr-2020 10:35  7.9K  
[   ] f51659fc018cde566f5297af01955e5749d53de3bce71..> 18-Oct-2019 13:50  100
Apache/2.2 Server at ftp.ntua.gr Port 80