Robtex

Up: 210.4.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 210.4.0.0/19
Down right: 210.4.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.4.2.4	PTR	ns01.bti.net.ph
210.4.2.6	PTR	smtp3.bti.net.ph
210.4.2.14	A	aaa2-dil.bti.net.ph
210.4.2.15	A	aaa2b.dil.bti.net.ph
210.4.2.50	A	vsf-mx1.bti.net.ph
210.4.3.2	A	mx3.emc.com.ph
210.4.3.2	A	mxbt.dot.ph
210.4.3.2	A	avmx1.domains.ph
210.4.3.233	PTR	ns.mahjong88.com
210.4.5.70	A	business.bdo.com.ph
210.4.5.88	A	www.mobile.bdo.com.ph
210.4.5.99	A	www.mobile02.bdo.com.ph
210.4.5.111	A	online.bdo.com.ph
210.4.5.243	A	www2.punongbayan-araullo.com
210.4.6.95	A	www.pal.com.ph
210.4.6.95	A	www.jp.philippineair.com
210.4.6.95	A	jp.philippineair.com
210.4.8.2	A+PTR	flc-iascebu2.fastgroup.biz
210.4.8.2	A	smtp1.fastgroup.biz
210.4.8.3	A+PTR	flc-iascebu3.fastgroup.biz
210.4.8.3	A	smtp2.fastgroup.biz
210.4.8.7	PTR	flc-iascebu7.fastgroup.biz
210.4.8.71	A	okbank.org
210.4.8.71	A	mail.okbank.org
210.4.8.71	A	www.okbank.org
210.4.8.75	A	www.okbank.org
210.4.8.227	A	plato.msugensan.edu.ph
210.4.8.229	A	sapsap.msugensan.edu.ph
210.4.8.229	A	sym.gdsz.afrikaansevrouwen983889.sexdating2.info
210.4.8.234	A	bigeye.msugensan.edu.ph
210.4.11.116	A+PTR	mail.lhparagon.com
210.4.11.116	A	owa.lhparagon.com
210.4.11.116	A	smtp.lhparagon.com
210.4.11.118	A	ns2.lhparagon.com
210.4.11.133	A	dmpilogs.fastgroup.biz
210.4.12.218	A	legazpibank.com.ph
210.4.12.218	A	www.legazpibank.com.ph
210.4.14.83	A	www.newtrends.com.ph
210.4.14.83	A	mail.bhagis.com
210.4.20.25	A	aux.ph
210.4.20.44	PTR	mail.cebookshop.com
210.4.20.59	PTR	pccr.edu.ph
210.4.22.1	PTR	dsl-npro1.bti.net.ph
210.4.24.128	PTR	dsl-nga-basic128.bti.net.ph.24.4.210.in-addr.arpa
210.4.24.129	PTR	dsl-nga-basic129.bti.net.ph.24.4.210.in-addr.arpa
210.4.24.192	PTR	dsl-nga-basic192.bti.net.ph.24.4.210.in-addr.arpa
210.4.30.129	A	capitolsteel.com.ph
210.4.30.129	A	www.capitolsteel.com.ph
210.4.31.44	A	mail.merf.org.ph
210.4.36.242	PTR	www.hexagon.com.ph
210.4.38.66	PTR	manilawater.com
210.4.38.120	PTR	mail.sysuinc.com.ph
210.4.38.120	A	mail2.mccormick.com.ph
210.4.38.121	PTR	mail.praise.com.ph
210.4.54.67	A	bliisa.bli.com.ph
210.4.54.67	A	webmail.bli.com.ph
210.4.54.140	A	smtp.rveritas-asia.org
210.4.56.21	PTR	tmsdavao.com.ph
210.4.57.173	A	ulink2.webhop.net
210.4.57.173	A	ulink.webhop.net
210.4.59.45	A	mail.primaryproperties.com.ph
210.4.59.170	PTR	flc-iascebu10.fastgroup.biz
210.4.59.170	A	corundum.davaolight.com
210.4.59.194	A+PTR	email.sarrosahotel.com
210.4.60.20	A+PTR	pen4.ui.phinma.edu.ph
210.4.60.27	A	my-ui.phinma.edu.ph
210.4.60.68	A	yykredit.com
210.4.60.88	A	w3.negor.gov.ph
210.4.60.89	PTR	mx.negor.gov.ph
210.4.60.89	A	w3.negor.gov.ph
210.4.60.91	A+PTR	ns2.negor.gov.ph
210.4.60.146	A+PTR	dhs.unc.edu.ph
210.4.60.146	A	www.unc.edu.ph
210.4.60.146	A	unc.edu.ph
210.4.60.149	PTR	mail.unc.edu.ph
210.4.60.149	PTR	jh.unc.edu.ph
210.4.60.195	A	ns1.wit.edu.ph
210.4.61.26	A	mail.sugbuchinese.com
210.4.61.27	A+PTR	mail1.gothong.com
210.4.61.131	A	isatu.edu.ph
210.4.61.131	A	wvcst.edu.ph
210.4.61.132	A	www.isatu.edu.ph
210.4.61.135	A	adminprox.wvcst.edu.ph
210.4.61.150	PTR	mail.tgti.com.ph
210.4.61.195	A	pen.phinma.edu.ph
210.4.61.198	A	pen3.up.phinma.edu.ph
210.4.62.2	A+PTR	bwtest2.cable21.net
210.4.62.2	A+PTR	ftp2.cable21.net
210.4.62.2	A+PTR	ns3.cable21.net
210.4.62.209	A	www.cagayandeoro.da.gov.ph
210.4.62.209	A	cagayandeoro.da.gov.ph
210.4.62.229	A	229.62.4.210.in-addr.arpa.cable21.net
210.4.62.230	A	www.parasat.tv