ftp.ntua.gr:/debian/dists/oldstable/main/installer-ppc64el/20210731+deb11u3/images/netboot/ 
Icon  Name                                                                    Last modified      Size  
[DIR] Parent Directory                                                                             -   
[DIR] debian-installer/                                                       22-Mar-2022 19:37    -   
[   ] mini.iso                                                                22-Mar-2022 19:37   55M  
[   ] netboot.tar.gz                                                          22-Mar-2022 19:37   28M
Apache/2.2 Server at ftp.grnet.gr Port 80