Robtex

Up: 220.231.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.231.8.0/22
Down right: 220.231.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.231.8.2	A	4k5.com
220.231.8.2	A	huanbaocheng.com
220.231.8.43	A	8ddy.com
220.231.8.51	A	verymi.com
220.231.8.51	A	mail.gxpinge.com
220.231.8.98	A	sanypart.com
220.231.8.98	A	sanyhe.com
220.231.8.98	A	sanyzz.com
220.231.8.105	A	www.ihisce.com
220.231.8.105	A	xz-dr.com
220.231.8.105	A	jkwjjx.com
220.231.8.112	A	xn--miq759a.net
220.231.8.112	A	sdlgvolvo.cn
220.231.8.112	A	xn--xhq1bt65dumb.com
220.231.8.114	A	sanypart.com
220.231.8.126	A	hebeihuangan.com
220.231.8.132	A	g3saas.com
220.231.8.142	A	haiyanwoodworking.com
220.231.8.152	A	td-forum.org
220.231.8.152	A	wpfor.me
220.231.8.152	A	a-emlondon.com
220.231.8.170	A	mail.sy30.com
220.231.8.170	A	hellobeijing.com.cn
220.231.8.170	A	gtcart.com
220.231.8.182	A	mail.gywh.net
220.231.8.185	A	chinabinocular.cn
220.231.8.185	A	huhutv.net
220.231.8.185	A	essencechina.com
220.231.8.205	A	strang.cn
220.231.8.253	A	mail.ccoss.com
220.231.8.253	A	mail.mywrong.com
220.231.8.253	A	mail.tjce.com
220.231.9.23	A	bjeetc.org
220.231.9.51	A	mail.ippr.net
220.231.9.57	A	dongfangsuo.com.cn
220.231.9.102	A	91ticket.com
220.231.9.102	A	www.91ticket.com
220.231.9.103	A	casoa.cn
220.231.9.182	PTR	mail.junzejun.com
220.231.10.229	A	mail.yameitime.com
220.231.11.4	PTR	chnstone.com.cn
220.231.11.138	A	sztiangui.com
220.231.11.153	A	www.zptest.com
220.231.11.153	A	hostmaster.zptest.com
220.231.11.153	A	*.zptest.com
220.231.11.171	A	dnstest1.sinnet.com.cn
220.231.11.249	A	unspsc.cn
220.231.11.251	A	gs1china.org
220.231.12.100	A	zhuizhu.com
220.231.12.100	A	www.zhuizhu.com
220.231.13.9	A	www.liebes.net
220.231.13.86	A	xn--95q38klyb.cn
220.231.13.86	A	xn--95q38klyb.com
220.231.13.86	A	xn--h5qx5n0ym.com
220.231.13.91	PTR	mail.com.tv
220.231.13.91	A	mail3.go.cn
220.231.13.98	A	ktbleasing.com
220.231.13.98	A	syaasbrid.com
220.231.13.98	A	word.com.tv
220.231.13.115	A	www.sino-composite.com
220.231.13.118	A	uipteachers.com
220.231.13.118	A	mail.sino-composite.com
220.231.13.122	A	schengenbiya.com
220.231.13.122	A	xn--8ov3d450dd4p9uimjh.com
220.231.13.122	A	xn--jlq873drpaz6g.com
220.231.13.133	A	ecube.vandagroup.cn
220.231.13.137	PTR	mail.vandagroup.com.cn
220.231.13.139	A+PTR	gdzc.vandagroup.cn
220.231.13.165	PTR	abuse.vandagroup.com.cn
220.231.13.212	A	xingxingworld.com
220.231.13.212	A	spewx.com
220.231.13.213	A	rxgda.com
220.231.13.213	A	www.rxgda.com
220.231.13.220	A	mail.xingxingworld.com
220.231.14.154	A	www.juzi521.com
220.231.14.154	A	juzi521.com
220.231.15.2	A	mail.coallib.com
220.231.15.4	A	mail.coalinfo.net.cn
220.231.15.4	A	www.coalinfo.net.cn
220.231.15.27	A	www.cciph.com.cn
220.231.15.73	A	safetytech.org.cn
220.231.15.76	A	niosh.org.cn
220.231.15.76	A	www.niosh.org.cn
220.231.15.110	A	coallib.com
220.231.15.110	A	*.playes.net
220.231.15.110	A	www.coallib.com
220.231.15.132	A	mail.pubchn.com
220.231.15.133	PTR	mail.sequoiacap.cn
220.231.15.133	PTR	www.sequoiacap.cn
220.231.15.203	PTR	mail.ancc.org.cn
220.231.15.209	A	anccbcco.com