Robtex

Up: 210.4.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 210.4.96.0/20
Down right: 210.4.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.4.96.45	PTR	rdns45.convergeict.com
210.4.96.45	A	mail1.philhealth.gov.ph
210.4.96.49	PTR	rdns49.convergeict.com
210.4.96.49	A	slb1.philhealth.gov.ph
210.4.96.50	PTR	stm.com.ph
210.4.96.51	PTR	rdns51.convergeict.com
210.4.96.51	A	smtp3.philhealth.gov.ph
210.4.96.55	A	dns5.philhealth.gov.ph
210.4.96.72	PTR	rdns72.convergeict.com
210.4.96.73	PTR	rdns73.convergeict.com
210.4.96.171	A+PTR	pmx3.dluxe.com.ph
210.4.96.173	A	pmx.dluxe.com.ph
210.4.96.174	A+PTR	dluxemail.dluxe.com.ph
210.4.96.174	A+PTR	pmx2.dluxe.com.ph
210.4.96.174	PTR	pmx4.dluxe.com.ph
210.4.96.210	A	mx.prii.com.ph
210.4.96.220	A+PTR	mail.berkeleycapitalasia.com
210.4.96.230	A	ns2.prii.com.ph
210.4.97.115	A	addige.net
210.4.97.161	A+PTR	mail.clarkairport.com
210.4.97.169	PTR	dmia.ph
210.4.97.169	PTR	www.dmia.ph
210.4.97.169	A	ciac.ph
210.4.97.195	A	auf.edu.ph
210.4.97.195	A	www.auf.edu.ph
210.4.97.195	A	cbc.auf.edu.ph
210.4.97.201	A	www.auf.edu.ph
210.4.97.201	A	library.auf.edu.ph
210.4.98.12	A+PTR	ns1.cgic.com.ph
210.4.98.12	A	ns1.haima.com.ph
210.4.98.13	PTR	mail.huperoptik-philippines.com
210.4.98.13	PTR	mail.lausgroupeventcentre.com
210.4.98.13	PTR	mail.rw951.fm
210.4.98.22	PTR	thenewleadgenerator.com
210.4.98.22	PTR	mail.thenewleadgenerator.com
210.4.98.42	PTR	mail.dunlop.ph
210.4.98.42	A	dunlop.ph
210.4.98.68	A	pmxnorthrail.northrail.com.ph
210.4.98.123	A	mx.huchcode.com
210.4.98.146	PTR	huperoptik-philippines.com
210.4.98.146	A+PTR	rw951.fm
210.4.98.146	PTR	www.rw951.fm
210.4.98.205	A	cloud.ilata.net
210.4.98.205	A	srv25sb.ilata.net
210.4.99.42	PTR	mail.elcell.co.uk
210.4.99.50	PTR	stm.com.ph
210.4.99.53	PTR	stm.com.ph
210.4.99.53	A	ns1.stm.com.ph
210.4.99.53	A	mail.stm.com.ph
210.4.99.116	A	mailph.eastwestseed.com
210.4.99.146	PTR	146.99.4.210.-rev.convergeict.com
210.4.99.196	A	elcellchatsupport.co.uk
210.4.100.54	PTR	rdns54.convergeict.com
210.4.100.54	A	xyzglobalexpress.dyndns.org
210.4.100.138	A	mail.poracbank.com
210.4.100.226	A	cbaonline.net
210.4.100.254	PTR	esr4u.com
210.4.101.7	PTR	rdns7.convergeict.com
210.4.101.7	A	giccph.com
210.4.101.114	PTR	rdns114.convergeict.com
210.4.102.13	PTR	rdns13.convergeict.com
210.4.102.13	A	e-subicbay.com
210.4.102.26	PTR	rdns26.convergeict.com
210.4.102.26	A	ns2.sbma.com
210.4.103.4	A+PTR	mail.truenorth.com.ph
210.4.103.4	A+PTR	a.mx.truenorth.com.ph
210.4.103.51	PTR	mail.stm.com.ph
210.4.103.51	A	www.stm.com.ph
210.4.103.51	A	stm.com.ph
210.4.103.80	PTR	rdns80.convergeict.com
210.4.103.80	A	mail1.tei.ph
210.4.103.147	PTR	philhealth.gov.ph
210.4.103.147	A	smtp7.philhealth.gov.ph
210.4.103.151	A	ns2.philhealth.gov.ph
210.4.103.152	PTR	rdns152.convergeict.com
210.4.103.152	A	eprs.philhealth.gov.ph
210.4.103.190	A	slb1.philhealth.gov.ph
210.4.104.85	PTR	rdns85.convergeict.com
210.4.104.85	A	mxbackup.ngcp.ph
210.4.104.150	PTR	rdns150.convergeict.com
210.4.105.25	PTR	rdns.convergeict.com
210.4.105.91	PTR	rdns.convergeict.com
210.4.105.139	PTR	rdns.convergeict.com
210.4.105.166	A	a.mx.necophils.com
210.4.105.166	A	mail.necophils.com
210.4.105.250	PTR	rdns.convergeict.com
210.4.106.91	A	tsu.edu.ph
210.4.106.130	PTR	rdns130.convergeict.com
210.4.106.133	PTR	rdns133.convergeict.com
210.4.107.4	PTR	rdns4.convergeict.com
210.4.107.4	A	cloudstaff-labs.com
210.4.107.74	A	mail.fosterfoods.info
210.4.107.74	A	mail.fosterchicken.com
210.4.108.50	A	armco1.armcopartners.com
210.4.108.50	A	mx2.armcopartners.com
210.4.108.80	PTR	tei.ph
210.4.108.80	A	mail1.tei.ph
210.4.108.80	A	mail1.tarlac.com
210.4.109.2	A	ibm.comclark.com
210.4.112.195	A	ns1.vitarich.com
210.4.112.196	A	mail1.racitel.vitarich.com
210.4.112.197	A	mail2.racitel.vitarich.com
210.4.113.77	A	brstpersonnelservices.com
210.4.113.106	A	og-mftg.com
210.4.113.178	PTR	178.113.4.210.-rev.convergeict.com
210.4.114.150	PTR	rdns150.convergeict.com
210.4.114.150	A	belmoreauto.com.au
210.4.114.150	A	europower.net.au
210.4.116.227	A	a.ns.mcc.edu.ph
210.4.116.227	A	mcc.edu.ph
210.4.117.138	A	royceavatar.com
210.4.118.146	A	pppscambodia.com
210.4.118.149	A	owa.shtsi.com
210.4.120.179	PTR	179.120.4.210-rev.convergeict.com
210.4.120.251	A	angelespalacehotel.com
210.4.123.244	PTR	123.4.210.244-rev.convergeict.com
210.4.123.244	A	beneco.com.ph
210.4.123.245	A	mail.beneco.com.ph
210.4.125.72	A	mysubicbay.com.ph
210.4.125.234	PTR	234.125.4.210.-rev.convergeict.com