new hosts appearing between 2011-07-16_1500 and 2011-07-16_2000:
www.koreus.com
www.luo.bo
www.ovh.pl
www.peliculas21.com
www.rackspace.com
www.rackspacecloud.com
www.uni-muenchen.de

hosts disappearing between 2011-07-16_1500 and 2011-07-16_2000:
www.cfos.de
www.elseptimoarte.net
www.italiansubs.net