ftp.ntua.gr:/mirror/ubuntu/dists/focal-security/main/debian-installer/binary-i386/by-hash/SHA256/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] 35d46abcfcc8e1dff6ed94faee18bfd4c82a097df0366..> 25-Mar-2021 16:37  3.9K  
[   ] 701e46d638e14e025ff06b3cf0d821dc3f6527cbb3c73..> 25-Mar-2021 16:37  3.8K
Apache/2.2 Server at ftp.grnet.gr Port 80