ftp.ntua.gr:/debian/dists/Debian9.13/main/source/by-hash/SHA256/?C=M&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 4d73eff2f49fa1f9cc76e75e98cee4c58cd9e6c7e4f5e8cceb3c9162e36fd7a1 18-Jul-2020 13:40  8.5M  
[   ] 916620842e8a9921b6fef6dca79c8cb59c4fcb5d8d341f3b8cc804f028cd4314 18-Jul-2020 13:40  6.4M  
[   ] fd631a8e63e5608c9e6e2bd50e4ff5cc4058e81abdd4723b63b2ea181a49bc24 14-Aug-2021 10:42  123
Apache/2.2 Server at ftp.ntua.gr Port 80