Robtex

Up: 210.3.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 210.3.0.0/21
Down right: 210.3.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.3.0.20	A	www.hycs.edu.hk
210.3.0.29	A	www.twghskkm.edu.hk
210.3.0.54	A+PTR	eclass.gccps.edu.hk
210.3.0.143	A	tmms.edu.hk
210.3.0.191	A	mail.elegantia.edu.hk
210.3.0.197	A	www.edconvergence.org.hk
210.3.0.232	A	amigo.twghkyds.edu.hk
210.3.0.236	A	universe.twghkyds.edu.hk
210.3.0.237	A	prairie.twghkyds.edu.hk
210.3.1.38	A	mail.ypicallmc.edu.hk
210.3.1.39	A	www.ypicallmc.edu.hk
210.3.1.39	A	ypicallmc.edu.hk
210.3.1.62	A	ostyoutube.twghtskp.edu.hk
210.3.1.131	A	www.mcsps.edu.hk
210.3.1.219	A	npc.edu.hk
210.3.2.43	A	mail.yottkpps.edu.hk
210.3.2.44	PTR	jos.edu.hk
210.3.2.44	PTR	skhjos.edu.hk
210.3.2.44	A	www1.yottkpps.edu.hk
210.3.2.45	A	yottkpps.edu.hk
210.3.2.45	A	www.yottkpps.edu.hk
210.3.2.84	A+PTR	ostube.tsbcps.edu.hk
210.3.2.88	A	www.skss.edu.hk
210.3.2.91	A	netprotect.skss.edu.hk
210.3.2.103	A	skhsbs.edu.hk
210.3.2.108	A	syss.edu.hk
210.3.3.68	A	pm.cihe.edu.hk
210.3.3.220	A	yy1.mysch.net
210.3.4.12	A	campustv.skhsjs.edu.hk
210.3.4.83	A	www.tpms.edu.hk
210.3.4.106	A	www.fgss.edu.hk
210.3.4.106	A	fgss.edu.hk
210.3.4.199	A	mail.taknga.edu.hk
210.3.4.213	A	www.bhs.edu.hk
210.3.4.238	A	keisum.edu.hk
210.3.5.3	A	mx1.lpcuwc.hk
210.3.5.3	A	lpcuwc.hk
210.3.5.3	A	*.lpcuwc.hk
210.3.5.85	A	plkwch.edu.hk
210.3.5.92	A	ostube.plkwch.edu.hk
210.3.5.133	A	campustv.taksun.edu.hk
210.3.5.134	A	taksun.edu.hk
210.3.5.134	A	www.taksun.edu.hk
210.3.5.161	A	mail.sfacs.edu.hk
210.3.5.190	A	homework.yenching.edu.hk
210.3.5.210	A	www.sfxc.edu.hk
210.3.5.227	A	candise.net
210.3.5.244	A	www.ktac.org
210.3.5.244	A	www.lcc.hk
210.3.5.244	A	lcc.hk
210.3.5.245	A+PTR	mail.ktac.org
210.3.6.59	PTR	mail.sw-hk.com
210.3.6.182	PTR	webmail.branford.com.hk
210.3.7.52	A	email.southwell-keely.com
210.3.7.52	A	email.indigo8-solutions.com
210.3.7.91	A	dns2.talgroup.com
210.3.7.148	A	mandycheng.com
210.3.7.148	A	mail.alinatang.com
210.3.7.148	A	anabeltang.com
210.3.7.149	PTR	static-bbs-149-7-3-210-on-nets.com
210.3.7.206	A	hlleung.com
210.3.7.237	A	mail2.bokan123.com
210.3.9.158	A	microlandhk.com
210.3.9.203	A	manfung.myvnc.com
210.3.10.18	A	mx1.merrison.com
210.3.10.26	A	www.hualonghk.com
210.3.10.26	A	ns2.bakhkco.com
210.3.10.26	A	ns2.goldendelivery.com.hk
210.3.11.101	PTR	ns1.cssc.com.hk
210.3.11.102	PTR	ns2.cssc.com.hk
210.3.11.211	PTR	mail.nhh.com.hk
210.3.11.211	PTR	pops.nhh.com.hk
210.3.11.211	PTR	smtp.nhh.com.hk
210.3.11.242	A	mail2.kt-investment.com
210.3.11.242	A	mail2.kwantatgroup.com
210.3.11.243	PTR	mail.kwantatgroup.com
210.3.11.243	A	ns1.kwantatgroup.com
210.3.11.243	A	mail.kt-investment.com
210.3.12.6	PTR	belfordhk.com
210.3.12.18	A	miko.hk
210.3.12.18	A	www.miko.hk
210.3.12.18	A	deux.miko.hk
210.3.12.19	A	dns1.miko.hk
210.3.12.42	A+PTR	mail2.greateagle.com.hk
210.3.13.37	A	bsc.hk
210.3.13.38	PTR	bschk.com
210.3.13.38	A+PTR	mail1.bschk.com.cn
210.3.13.38	A	mail2.bschk.com
210.3.13.44	A	vinoveritas-group.com
210.3.13.198	A	dinnerwareandco.com
210.3.13.198	A	xendar.com
210.3.13.198	A	dna-dev.com
210.3.13.242	A	televoice.com.hk
210.3.13.242	A	www.televoice.com.hk
210.3.13.243	A+PTR	mail.televoice.com.hk
210.3.13.244	A	dns1.televoice.com.hk
210.3.14.50	A+PTR	wofoo.com
210.3.14.50	A	www.wofoo.com
210.3.14.50	A	wofoo.org
210.3.14.51	PTR	wofoo.com
210.3.14.52	PTR	wofoo.com
210.3.14.53	PTR	wofoo.com
210.3.14.114	PTR	dehres.com
210.3.14.114	PTR	mail.dehres.com
210.3.14.166	A	kwan.ac
210.3.14.212	A	mailhk.gucci.com
210.3.14.212	A	boucheron.com
210.3.14.213	A+PTR	mailhk1.guccigroup.com