Robtex

Up: 221.199.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 221.199.128.0/18
Down right: 221.199.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
221.199.145.49	A	mail.shcto.com
221.199.145.78	A	btradio.com.cn
221.199.148.210	A	i365k.com
221.199.149.102	A	mail.yuyagufen.com
221.199.149.170	A	iedo.net
221.199.150.98	A	mail.bttc.cn
221.199.150.98	A	mail.bttc.edu.cn
221.199.150.99	A	www.bttc.cn
221.199.150.100	A	dns.bttc.cn
221.199.150.110	A	www.bttc.cn
221.199.150.131	A	mail.nmyjyz.net.cn
221.199.150.146	A	btgjj.com
221.199.163.2	A	www.zhalainuoer.gov.cn
221.199.163.2	A	zhalainuoer.gov.cn
221.199.170.130	A	hlredu.com
221.199.170.253	A	ctjtcar.com
221.199.171.91	A	tqyz.cn
221.199.171.185	A	zltqwangge.com
221.199.171.190	A	zltqdjw.com
221.199.177.38	A	xamwsj.gov.cn
221.199.177.38	A	ixingan.com.cn
221.199.177.40	A	zycol.com
221.199.177.40	A	www.sagitar.cc
221.199.177.162	A	xamsti.com
221.199.178.22	A	www.xam.cn
221.199.178.114	A	wlht56.com
221.199.178.114	A	wlhtqc.com
221.199.178.114	A	www.sh-duogu.com
221.199.180.13	A	keqzx.com
221.199.180.24	A	klrkjs.com
221.199.180.77	A	www.nmgmzdxfsyy.com
221.199.180.241	A	exshige.com
221.199.182.34	A	keqtv.com
221.199.182.34	A	keqjgy.cn
221.199.182.169	A	www.zdhm.com.cn
221.199.182.169	A	www.spicnmg.com
221.199.183.27	A	tlsdx.com
221.199.183.69	A	tlgamer.com
221.199.183.186	A	to2012.net
221.199.186.172	A	www.tlzyxy.com
221.199.187.36	A	klnmy.com
221.199.189.165	A	keqrn.com
221.199.189.173	A	www.klydj.gov.cn
221.199.189.173	A	klydj.gov.cn
221.199.189.177	A	www.tlzw.net
221.199.203.3	A	mail.bmagri.gov.cn
221.199.203.3	A	dns1.bmagri.gov.cn
221.199.203.4	A	www.bmagri.gov.cn
221.199.203.4	A	dns2.bmagri.gov.cn
221.199.203.227	A	hetao119.com
221.199.203.229	A	mail.bynr.gov.cn
221.199.203.234	A	mail.bynrs.cn
221.199.203.237	A	xn--3et96bz5ab2n71khn0anf9a.com
221.199.206.14	A	mail.backdoorfund.org
221.199.206.14	A	nmgsbw.com
221.199.207.82	A	mail.wlcbnews.com
221.199.207.163	A	jnfdch.com
221.199.207.163	A	www.jnfdch.com
221.199.207.226	A	nmjxsb.com
221.199.207.226	A	www.chahar12365.com
221.199.209.2	A+PTR	ssrg-web.ssrg.nicta.com.au
221.199.209.2	A	echronos.systems
221.199.209.2	A	ssrg.nicta.com.au
221.199.209.8	A	ertos.nicta.com.au
221.199.209.21	PTR	static-221-199-209-21.ertos.nicta.com.au
221.199.209.26	PTR	static-221-199-209-26.ertos.nicta.com.au
221.199.210.131	A+PTR	mx-test.nicta.net
221.199.215.41	A+PTR	org.research.nicta.com.au
221.199.215.41	A	optimisation.nicta.com.au
221.199.215.131	A	openshapa.com
221.199.216.69	A	atp-mxout2.it.nicta.com.au
221.199.216.88	A+PTR	bits-a.it.nicta.com.au
221.199.216.88	A	it.nicta.com.au
221.199.216.88	A	inside.nicta.com.au
221.199.216.120	A	dns2.nicta.com.au
221.199.216.121	A	dns2.nicta.com.au
221.199.216.122	A	mail.nicta.com.au
221.199.216.122	A	smtp.nicta.com.au
221.199.216.166	A+PTR	atp-linbackups-old.it.nicta.com.au
221.199.216.167	A+PTR	atp-webproxy1.it.nicta.com.au
221.199.217.10	A+PTR	comm2.it.nicta.com.au
221.199.217.10	A	lists.nicta.com.au
221.199.217.18	A	opennicta.com
221.199.217.18	A	atp-webproxy02.it.nicta.com.au
221.199.217.34	A	dns2.nicta.com.au
221.199.217.132	A	mcontext.com
221.199.217.135	PTR	connectpacific-eventwatch.research.nicta.com.au
221.199.217.135	A	citemine.org
221.199.217.135	A	smtp.citemine.com
221.199.218.17	A	mail.nicta.com.au
221.199.218.17	A	smtp.nicta.com.au
221.199.218.18	A+PTR	crl-dc1.it.nicta.com.au
221.199.218.18	A	dns2.nicta.com.au
221.199.218.40	PTR	crl-dc2.it.nicta.com.au
221.199.218.40	A	dns2.nicta.com.au
221.199.219.14	A	egovernmentcluster.com.au
221.199.219.14	A	egov-web-static.it.nicta.com.au
221.199.219.16	A+PTR	crl-forge1.it.nicta.com.au
221.199.219.16	A	forge.nicta.com.au
221.199.219.19	PTR	crl-webproxy2.it.nicta.com.au
221.199.219.26	A	dns2.nicta.com.au
221.199.219.142	A+PTR	bg01.crl.nicta.com.au
221.199.219.142	A	braingauge.com.au
221.199.219.147	A	mehua.org
221.199.219.147	A	mytestbed.net
221.199.219.156	PTR	scyllarus.research.nicta.com.au