ftp.ntua.gr:/debian/dists/Debian9.13/non-free/binary-all/by-hash/MD5Sum/?C=S&O=D 
Icon  Name                                                  Last modified      Size  
[DIR] Parent Directory                                                           -   
[   ] a01d4aa8deb281b642ce95d02f4a1833                      18-Jul-2020 13:40   49K  
[   ] 1f0a4df93e1900db11fbc39df523289d                      18-Jul-2020 13:40   42K  
[   ] 79139f29a3939a22fd8912ebc9d8a141                      14-Aug-2021 10:42  124
Apache/2.2 Server at ftp.ntua.gr Port 80