ftp.ntua.gr:/debian/dists/stretch/non-free/binary-ppc64el/?C=M&O=A 
Icon  Name                            Last modified      Size  
[DIR] Parent Directory                                     -   
[DIR] by-hash/                        14-Nov-2016 04:42    -   
[   ] Packages.gz                     18-Jul-2020 13:40   64K  
[   ] Packages.xz                     18-Jul-2020 13:40   54K  
[   ] Release                         14-Aug-2021 10:42  128
Apache/2.2 Server at debian.noc.ntua.gr Port 80