ftp.ntua.gr:/debian/dists/stretch/main/binary-arm64/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 59a1fb56011beb17901722bd02125805c678c3a2b83880aaf59f13f01b28fd4b 18-Jul-2020 13:40  6.6M  
[   ] 5ca5350a52d8445ff92e7d41b79fedbfa2d2caebeb7302652fcdf4ab080705e8 14-Aug-2021 10:42  122   
[   ] 881d279ca3536ce84dbe9073a150ec2dfba898cb4c5010cbd50d07ba54942b3e 18-Jul-2020 13:40  9.0M
Apache/2.2 Server at debian.noc.ntua.gr Port 80