ftp.ntua.gr:/debian/dists/oldoldstable-backports/main/source/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] 173bde156d8d44e80b847214da3c8fcb5b28ac435306e17bb5dae4ac1cea176d 10-Sep-2021 22:58  474K  
[   ] 9068437902c6a907dabc25f6520243bb983d43fce93f62082dd7546add1155bc 05-Nov-2022 15:58  446K  
[   ] 9c06697620aabb6c2b2d6bcccd29ed501333615cd641cfa673674b2d2f2a40e0 07-Apr-2019 23:16  177   
[   ] aaabe1d97aed0686853778709c4e49a8083a97fbfe08821041587eec134489a2 08-May-2022 11:06  459K  
[   ] ccb2712016f046e33612a73fd5952e6f5f961bb6724d3e493f86d0e450f959d6 21-Sep-2021 10:58  474K
Apache/2.2 Server at debian.noc.ntua.gr Port 80