ftp.ntua.gr:/debian/dists/stretch-updates/main/debian-installer/binary-mips64el/by-hash/SHA256/?C=N&O=A 
Icon  Name                                                                         Last modified      Size  
[DIR] Parent Directory                                                                                  -   
[   ] 0040f94d11d0039505328a90b2ff48968db873e9e7967307631bf40ef5679275             13-Apr-2021 22:57   32   
[   ] 18a6f0b557ab97f203ba5e26635d35687f762a623383031e902e8cf10eeb0733             18-Jun-2017 11:28   93   
[   ] f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec             13-Apr-2021 22:57   20
Apache/2.2 Server at debian.noc.ntua.gr Port 80