Robtex

Up: 202.138.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 202.138.128.0/20
Down right: 202.138.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.138.128.1	A+PTR	dns01.digitelone.com
202.138.128.2	A+PTR	www.digitelone.com
202.138.128.2	PTR	www.digitel.ph
202.138.128.2	A	dns02.digitelone.com
202.138.128.4	PTR	radius02.digitelone.com
202.138.128.42	PTR	mail.digitel.ph
202.138.128.50	A+PTR	dns-cache.digitelone.com
202.138.128.54	A+PTR	dns-cache2.digitelone.com
202.138.128.68	A	whatismybandwidth.digitelone.com
202.138.128.70	A	ncsp.digitelone.com
202.138.128.72	A+PTR	mediaserv.digitelone.com
202.138.128.72	A	digitel-ss.dagupan.com
202.138.128.114	A	gateway.fax-heliustech.net
202.138.128.117	A	gateway3.fax-heliustech.net
202.138.130.162	A	ministop.com.ph
202.138.130.222	PTR	goldilocks.com.ph
202.138.130.222	PTR	mail.goldilocks.com.ph
202.138.131.26	A	broncocommunications.com
202.138.131.26	A	mail.broncocommunications.com
202.138.132.230	PTR	mail.uc-bcf.edu.ph
202.138.133.130	PTR	mail.airrelay.com
202.138.133.131	PTR	airrelay.com
202.138.133.131	PTR	web.airrelay.com
202.138.133.167	A	ilarrdec.mmsu.edu.ph
202.138.134.18	PTR	mail.mercurydrug.com
202.138.134.130	PTR	linux1.smu.edu.ph
202.138.134.130	A	lib.smu.edu.ph
202.138.134.131	PTR	linux2.smu.edu.ph
202.138.134.131	A	alumni.smu.edu.ph
202.138.134.135	A	mail2.smu.edu.ph
202.138.134.178	PTR	mail.landbank.com
202.138.134.226	PTR	mx.mdd.com.ph
202.138.134.244	PTR	mail.afp.mil.ph
202.138.134.254	PTR	mail1.afp.mil.ph
202.138.135.3	PTR	reol.ph
202.138.135.3	PTR	proxy.reol.ph
202.138.135.35	PTR	urc.com.ph
202.138.135.35	PTR	www.urc.com.ph
202.138.135.36	A	urcinternational.com
202.138.135.40	PTR	mail.urc.com.ph
202.138.135.150	PTR	mail.bankard.com
202.138.135.150	A	bankard.com
202.138.135.150	A	mx.bankard.com
202.138.136.41	PTR	ns111316.ztomy.com
202.138.136.122	A+PTR	mail.alphagroupclark.aero
202.138.136.122	PTR	www.alphagroupclark.aero
202.138.136.165	A+PTR	audioconference.digitelone.com
202.138.136.214	PTR	mail.urc.com.ph
202.138.137.66	A+PTR	ph.chooseyourshoes.eu
202.138.137.66	A+PTR	mail.bloom.com.ph
202.138.137.66	A	mail.bloom.ph
202.138.137.67	PTR	mail.bloom.ph
202.138.137.74	A+PTR	ph2.chooseyourshoes.eu
202.138.137.74	PTR	mail2.bloom.ph
202.138.137.74	PTR	mail2.bloom.com.ph
202.138.137.114	PTR	mail.baguio.gov.ph
202.138.138.50	A	smtp2.robinsonsretail.com.ph
202.138.138.50	A	smtp2.toysrus.com.ph
202.138.138.50	A	smtp2.robinsonsappliances.com.ph
202.138.138.240	A	sasonline.com.ph
202.138.139.167	PTR	ns111316.ztomy.com
202.138.139.168	PTR	smtp.kaisa.com
202.138.139.168	PTR	smtp.motolite.com
202.138.139.168	A+PTR	smtp.ramcar.com
202.138.140.0	PTR	dolores.easternsamar.cbcpworld.com
202.138.140.2	PTR	dolores.easternsamar.cbcpworld.com
202.138.140.32	PTR	bangar.launion.cbcpworld.com
202.138.140.35	PTR	bangar.launion.cbcpworld.com
202.138.140.128	PTR	mcs.malasiqui.cbcpworld.com
202.138.140.161	PTR	csj.alaminos.cbcpworld.com
202.138.140.162	PTR	csj.alaminos.cbcpworld.com
202.138.140.225	PTR	sma.agoo.launion.cbcpworld.com
202.138.140.226	PTR	sma.agoo.launion.cbcpworld.com
202.138.141.2	A+PTR	sonics.tbgi.net.ph
202.138.141.4	PTR	stluke.tbgi.net.ph
202.138.141.4	A	stluke.santamariagoretti.org
202.138.141.4	A	stluke.eccceonline.org
202.138.142.2	PTR	psmp.com.ph
202.138.143.4	PTR	aphrodite.batstate-u.edu.ph
202.138.152.4	A	mail3.pjlhuillier.com.ph
202.138.152.19	A	mail7.pjlhuillier.com.ph
202.138.152.178	PTR	bpocareerhub.com
202.138.152.213	PTR	bposerve.com
202.138.155.12	A	zte.digitelone.com
202.138.155.41	A	max-tug.digitelone.com
202.138.155.53	A	max-das.digitelone.com
202.138.155.55	A	max-snpdro.digitelone.com
202.138.157.22	A	phmnl2mxc010.sykesasia.com
202.138.157.22	A	phmnl2ns001.sykesasia.com
202.138.157.22	A	phmnlns002.sykesasia.com
202.138.157.50	A	phmnl2.sykesasia.com
202.138.157.51	A	host2.phmnl2.sykesasia.com
202.138.158.1	PTR	dg001.axti.com
202.138.158.4	PTR	dg004.axti.com
202.138.158.32	PTR	dg032.axti.com
202.138.158.33	PTR	dg033.axti.com
202.138.158.99	PTR	dg099.axti.com
202.138.158.160	PTR	mail.jgspetrochem.com
202.138.158.162	PTR	dg162.axti.com
202.138.158.195	PTR	dg195.axti.com
202.138.158.249	A	smtp2.digitel.ph
202.138.159.5	PTR	mail1.digitel.ph
202.138.159.11	A+PTR	exchange.digitel.ph
202.138.159.24	PTR	sun.net.ph
202.138.159.31	A	gw.sun.net.ph
202.138.159.69	A+PTR	ciasurvey.suncellular.com.ph
202.138.159.69	A	sbw.sunbroadband.ph
202.138.159.74	A+PTR	smartmmsc.suncellular.com.ph
202.138.159.78	PTR	ns1648.ztomy.com
202.138.159.85	A	strategics.digitel.ph
202.138.159.140	PTR	dialtunes.suncellular.com.ph
202.138.159.150	A+PTR	smtp.suncellular.com.ph
202.138.159.171	A+PTR	dmpidealersales.digitel.ph
202.138.159.172	A	sundealersales.digitel.ph
202.138.159.172	A	bestdiscount-shoes.info