ftp.ntua.gr:/debian/dists/bullseye-backports/non-free/debian-installer/binary-i386/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                            Last modified      Size  
[DIR] Parent Directory                                                                                     -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                07-Jul-2019 16:52   32   
[   ] a50fb8303f50e977e91658349a693148224dfdba795698695ad50b946f133afd                30-Aug-2019 11:21  181
Apache/2.2 Server at debian.noc.ntua.gr Port 80