http://mirror.reismil.ch/ubuntu/ https://mirror.kumi.systems/ubuntu-ports/ http://mirror.easyname.at/ubuntu-archive/ http://ubuntu.anexia.at/ubuntu/ https://mirror.kumi.systems/ubuntu/ http://ubuntu.lagis.at/ubuntu/ http://ubuntu.uni-klu.ac.at/ubuntu/ http://ubuntu.inode.at/ubuntu/ http://archive.ubuntu.com/ubuntu/