ftp.ntua.gr:/debian/dists/stretch-backports/non-free/binary-mips64el/by-hash/MD5Sum/?C=S&O=A 
Icon  Name                                                              Last modified      Size  
[DIR] Parent Directory                                                                       -   
[   ] 4d4c2d5cbff9f7c6c4eb5429c66988a7                                  18-Jun-2017 11:28  184   
[   ] 117b5a24f67bf7ca44550db96bc03f58                                  16-Sep-2019 17:06  6.4K  
[   ] f0576e228b49fc146f1e7da06e519dc3                                  28-Mar-2020 22:57  6.9K
Apache/2.2 Server at debian.noc.ntua.gr Port 80