ftp.ntua.gr:/debian/dists/oldoldstable-backports/contrib/binary-armel/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                               Last modified      Size  
[DIR] Parent Directory                                                                        -   
[   ] 28f6975fe0422a7ca753f8dff7691317f6423bdae36f9d5266b42b11e546e1b9   07-Apr-2019 23:16  179   
[   ] 590ef22446e84bdf5f62c42037b5e4011607bcf2b65bbd30618f2c6cf2b22129   20-Oct-2021 16:59  5.8K  
[   ] a83707081d8c402c77148a8496301107ba4d82cbabe49259ef08d770e7174f75   02-Aug-2021 22:57  5.8K
Apache/2.2 Server at debian.noc.ntua.gr Port 80