ftp.ntua.gr:/debian/dists/oldoldstable-backports/non-free/debian-installer/binary-mips64el/by-hash/SHA256/?C=S&O=D 
Icon  Name                                                                                    Last modified      Size  
[DIR] Parent Directory                                                                                             -   
[   ] 30aadd3b574560a7445de20f71574c997a81d2ee48dd2c0194c0042eeae2e214                        07-Apr-2019 23:17  183   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275                        07-Apr-2019 23:17   32
Apache/2.2 Server at ftp.grnet.gr Port 80