new hosts appearing between 2011-04-25 and 2011-05-02:
kh.edu.tw
www.irishwebmasterforum.com
www.luxuo.com
www.menagea3.net
www.mhlw.go.jp
www.uyirvani.com
www.wolipop.com

hosts disappearing between 2011-04-25 and 2011-05-02:
www.autobazar.eu
www.ba.no
www.iij4u.or.jp
www.iis.se
www.jyb.cn
www.netregistry.com.au
www.steadfast.net
www.vg.no