ftp.ntua.gr:/debian/dists/stretch-backports-sloppy/non-free/debian-installer/binary-mipsel/by-hash/SHA256/?C=N&O=D 
Icon  Name                                                                                    Last modified      Size  
[DIR] Parent Directory                                                                                             -   
[   ] 3394df8c5cfe23bf1cb209d2d9652ee1a3396ccc80ddd69ac53a0456dedb053a                        30-Aug-2019 11:21  189   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                        07-Jul-2019 16:52   32
Apache/2.2 Server at ftp.grnet.gr Port 80