Robtex

Up: 202.73.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 202.73.160.0/20
Down right: 202.73.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.73.162.30	PTR	www1.ntp.info
202.73.162.35	PTR	techmail.pimsi.net
202.73.162.35	A	mail.pimsi.net
202.73.162.36	A	www.pimsi.net
202.73.162.41	A	mail1.chikka.jp
202.73.162.122	PTR	ns1.ictsi.com
202.73.162.170	PTR	mail.cgco.com.ph
202.73.162.194	PTR	mail2.condis.biz
202.73.162.196	PTR	mail.condis.biz
202.73.163.50	PTR	mktg.broadbandphilippines.com
202.73.166.32	PTR	ip166-32.indanet.com
202.73.166.66	PTR	ip166-66.indanet.com
202.73.166.68	PTR	ip166-68.indanet.com
202.73.166.98	PTR	ip166-98.indanet.com
202.73.168.42	PTR	sandzmnla.sandz.com.ph
202.73.168.45	PTR	ftp.exceedsi.com
202.73.168.72	A	www.petron.net.cn
202.73.168.72	A	www.petron.hk
202.73.168.72	A	www.petron.com.hk
202.73.168.114	PTR	mail.dls.com.ph
202.73.168.115	PTR	mail2.dls.com.ph
202.73.168.210	PTR	mail.mlc-group.com
202.73.168.218	PTR	server1.publicis-ama.com
202.73.168.220	PTR	server3.publicis-ama.com
202.73.169.3	PTR	mailer.wizardsgroup.com
202.73.169.52	PTR	visp.broadbandphilippines.com
202.73.169.58	PTR	opi-smtp.organon.ph
202.73.169.162	PTR	bb-mdua.broadbandphilippines.com
202.73.169.182	PTR	bluesky.bluesky-data.com.ph
202.73.170.2	PTR	rodelgroup.com
202.73.170.2	PTR	mail.rodelgroup.com
202.73.170.53	PTR	mail.cheqlabs.com
202.73.170.53	PTR	mail.cheqsystems.com
202.73.170.65	PTR	amerop.com.ph
202.73.170.80	PTR	nexustech.com.ph
202.73.170.82	PTR	ns2.nexustech.com.ph
202.73.170.152	PTR	mail1.ltpsystems.com
202.73.170.231	PTR	mail.athenaeservices.com
202.73.172.71	PTR	audrey.broadbandphilippines.com
202.73.172.82	A	mx2.petron.org
202.73.172.90	PTR	mx2.petron.com
202.73.172.194	PTR	uranus.dotenable.com
202.73.172.250	PTR	ns-apex01.apexmnl.com.ph
202.73.173.44	PTR	mx1.psbank.com.ph
202.73.173.185	PTR	ns2.psbank.com.ph
202.73.173.185	PTR	www.psbank.com.ph
202.73.175.170	PTR	mail.sumifru.com.ph
202.73.178.23	PTR	ipeople.com.ph
202.73.178.23	PTR	ppccms.ppcc.com.ph
202.73.178.205	PTR	fbmail.firstbalfour.com
202.73.179.4	A	mail.hapee.com.ph
202.73.179.54	PTR	mail.prontoexpress.com
202.73.184.70	PTR	mailserver.harbourcentre.com.ph