ftp.ntua.gr:/debian/dists/stable-backports/contrib/debian-installer/binary-all/by-hash/SHA256/ 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275            14-Aug-2021 13:51   32   
[   ] 523f33759f50cc8b96f52d629390df89caaec40236bf41c39166ecf983d48f5c            10-Jun-2023 14:24  177   
[   ] df1d48fc11ecddc6af266ebf13877063eb7191d0f162e1a529ef785394e55d3d            14-Aug-2021 13:52  178
Apache/2.2 Server at ftp.grnet.gr Port 80