ftp.ntua.gr:/debian/dists/stretch-backports/main/binary-ppc64el/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 6c4fc3902aad4263ea96c3ee94523bd046fc8ea31da4fd7ecd58fd4aaa99c894 09-Nov-2020 22:00  742K  
[   ] 64cf88e67358ec203a08c4117bce7f18c710086851f758afeb35bb5f255f8ebf 09-Nov-2020 22:00  575K  
[   ] e0f22ed01a6d2e1060ca3ca4b35aa54610410e8a8b8033be8e272ca9f230ba47 18-Jun-2017 11:28  179
Apache/2.2 Server at debian.noc.ntua.gr Port 80