ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-armhf/20170615/images/u-boot/BeagleBoard-X15/ 
Icon  Name                                                                  Last modified      Size  
[DIR] Parent Directory                                                                           -   
[   ] BeagleBoard-X15.sdcard.img.gz                                         15-Jun-2017 11:34  289K  
[   ] MLO.gz                                                                15-Jun-2017 11:34   52K  
[   ] u-boot.img.gz                                                         15-Jun-2017 11:34  235K
Apache/2.2 Server at ftp.ntua.gr Port 80