ftp.ntua.gr:/debian/dists/oldoldoldstable/main/installer-armhf/current/images/u-boot/BeagleBoneBlack/?C=N&O=A 
Icon  Name                                                                      Last modified      Size  
[DIR] Parent Directory                                                                               -   
[   ] BeagleBoneBlack.sdcard.img.gz                                             19-Jun-2018 12:19  229K  
[   ] MLO.gz                                                                    19-Jun-2018 12:19   44K  
[   ] u-boot.img.gz                                                             19-Jun-2018 12:19  183K
Apache/2.2 Server at ftp.grnet.gr Port 80