ftp.ntua.gr:/debian/dists/stretch/main/binary-ppc64el/by-hash/MD5Sum/?C=S&O=D 
Icon  Name                                               Last modified      Size  
[DIR] Parent Directory                                                        -   
[   ] 0a879f026b7fb1a6bdb4c5fcd4b13b92                   18-Jul-2020 13:40  8.9M  
[   ] aea8c432b9ad84484df7ac174fad93b6                   18-Jul-2020 13:40  6.6M  
[   ] 3652e1b88b2dba5b233ac67993cab3b5                   14-Aug-2021 10:42  124
Apache/2.2 Server at debian.noc.ntua.gr Port 80