Robtex

Up: 124.6.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 124.6.136.0/22
Down right: 124.6.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
124.6.137.194	A	mail1.owintl.com
124.6.137.194	A	mail.owintl.com
124.6.139.54	A	mail.customs.gov.ph
124.6.139.74	A+PTR	mail.eei.com.ph
124.6.139.163	PTR	tvipacific.com.ph
124.6.139.197	A	mx1.outersourcing.com
124.6.140.69	PTR	smtpauth.printtown.ph
124.6.140.69	A	mail.npi.com.ph
124.6.140.70	PTR	printtown.ph
124.6.140.132	A	www.atram.com.ph
124.6.140.132	A	atram.com.ph
124.6.140.154	PTR	mail.viva.com.ph
124.6.140.156	PTR	www.viva.com.ph
124.6.141.2	A+PTR	mail2.greenstone.com.ph
124.6.141.4	A+PTR	oceanlink.net.ph
124.6.141.4	A	www.oceanlink.net.ph
124.6.141.4	A	mail.oceanlink.net.ph
124.6.141.51	PTR	psrc.net.ph
124.6.141.194	A+PTR	smtp.wdainc.com.ph
124.6.141.195	A	ims.wdainc.com.ph
124.6.141.202	A	healthmetrics.info
124.6.141.202	A	accenture.healthmetrics.info
124.6.141.202	A	demo.healthmetrics.info
124.6.142.66	PTR	galunggong.fishermall.com.ph
124.6.142.66	PTR	mail.fishermall.com.ph
124.6.142.66	PTR	mail1.fishermall.com.ph
124.6.142.99	PTR	www1.delegait.com
124.6.142.99	PTR	mail.delegait.com.au
124.6.142.116	PTR	mail.philpharmawealth.com
124.6.142.116	A	mail.enduremedical.com.sg
124.6.142.123	PTR	asi.com.ph
124.6.142.123	PTR	fugitives.com.ph
124.6.142.123	PTR	gp.com.ph
124.6.142.126	PTR	mail.asi.com.ph
124.6.142.126	PTR	mail.fugitives.com.ph
124.6.142.126	PTR	mail.gp.com.ph
124.6.142.142	A	mail.pasar.com.ph
124.6.142.156	A+PTR	mail.dynadrug.com
124.6.142.165	A	pspbpo.com
124.6.142.165	A	pacificseainvests.com
124.6.143.3	PTR	mx1.bcda.gov.ph
124.6.143.5	PTR	www.bcda.gov.ph
124.6.143.8	A+PTR	gatekeeper.igateway.ph
124.6.143.89	PTR	nissin-precision.com.ph
124.6.143.220	A+PTR	smtp.fltprime.com
124.6.143.229	PTR	mailsvr.pagibigfund.gov.ph