ftp.ntua.gr:/debian/dists/oldoldoldstable/main/binary-armhf/by-hash/?C=M&O=A 
Icon  Name                                             Last modified      Size  
[DIR] Parent Directory                                                      -   
[DIR] MD5Sum/                                          08-Jul-2019 00:07    -   
[DIR] SHA1/                                            08-Jul-2019 00:07    -   
[DIR] SHA256/                                          08-Jul-2019 00:07    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80