ftp.ntua.gr:/debian/dists/stretch/non-free/binary-armhf/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 168ec7767903a7d50b7c7b26371e25464ca3921fe7b7ed8e7c4ca20fb6a9d658 18-Jul-2020 13:40   70K  
[   ] d339fa5e72d3a32ea35513e4e4acae44ccb2e45cb95394f369959cc2f796d706 18-Jul-2020 13:40   58K  
[   ] eedf389d7892a6761ab9ee65e34f4a1de91103c9e669093dbb85f5701b58c003 14-Aug-2021 10:42  126
Apache/2.2 Server at debian.noc.ntua.gr Port 80