new hosts appearing between 2011-06-15_1500 and 2011-06-15_2000:
www.luo.bo
www.zappinternet.com

hosts disappearing between 2011-06-15_1500 and 2011-06-15_2000:
www.amaduras.com
www.t-online.de
www.turkcell.com.tr
www.wahuu.com