ftp.ntua.gr:/debian/dists/stable/main/installer-ppc64el/20230401/images/netboot/ 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[DIR] debian-installer/                                            01-Apr-2023 00:11    -   
[   ] mini.iso                                                     01-Apr-2023 00:11   75M  
[   ] netboot.tar.gz                                               01-Apr-2023 00:11   32M
Apache/2.2 Server at ftp.grnet.gr Port 80