Robtex

Up: 122.3.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 122.3.224.0/20
Down right: 122.3.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
122.3.226.97	PTR	122.3.226.97.pldt.net
122.3.226.227	PTR	122.3.226.227.pldt.net
122.3.227.162	PTR	122.3.227.162.pldt.net
122.3.229.134	A	mail.wip.philhealth.gov.ph
122.3.229.138	A	eprs01.wip.philhealth.gov.ph
122.3.229.141	A	ihcp.wip.philhealth.gov.ph
122.3.229.142	A	memberinquiry.wip.philhealth.gov.ph
122.3.232.3	PTR	122.3.232.3.pldt.net
122.3.232.163	PTR	122.3.232.163.pldt.net
122.3.232.225	PTR	122.3.232.225.pldt.net
122.3.233.32	PTR	122.3.233.32.pldt.net
122.3.233.33	PTR	122.3.233.33.pldt.net
122.3.233.33	A	ecbfm.denr.gov.ph
122.3.233.33	A	caraga.denr.gov.ph
122.3.235.100	A	sabel1.philrice.gov.ph
122.3.235.102	A	dbmp2.philrice.gov.ph
122.3.235.103	A	leila.philrice.gov.ph
122.3.235.114	A	prismdrive.philrice.gov.ph
122.3.235.226	A+PTR	mail.jpi.com.ph
122.3.236.3	PTR	122.3.236.3.pldt.net
122.3.236.115	A	mail2.vacship.net
122.3.236.117	A	mail2.semirarampcsite.com
122.3.236.118	A	mail4.vacship.net
122.3.236.118	A	mail2.semiraramining.net
122.3.236.195	PTR	122.3.236.195.pldt.net
122.3.236.233	A	mail.greenfutureinnovations.com
122.3.236.233	A	smtp1.greenfutureinnovations.com
122.3.236.234	A	smtp2.greenfutureinnovations.com
122.3.236.238	A	mail.1renewableearth.com
122.3.237.29	A	mail.ea-dg.com.ph
122.3.237.53	A	ns1.stratworks.ph
122.3.237.54	A	mail.id8.com.ph
122.3.237.55	A	ns2.stratworks.ph
122.3.237.67	PTR	host.4.static.cladding.com
122.3.237.67	A	altcladding.com.ph
122.3.237.98	PTR	122.3.237.98.pldt.net
122.3.237.98	A	jnj.fastgroup.biz
122.3.237.98	A	ns3.fastgroup.biz
122.3.237.130	PTR	msx.inlandph.com
122.3.237.130	PTR	inlmsx1.inland.com
122.3.237.130	A	mail3.inlandph.com
122.3.237.179	A	mail.stellarbpo.ph
122.3.237.179	A	mx2.stellarbpo.ph
122.3.237.183	A	mail.stellarbpo.ph
122.3.237.183	A	mx4.stellarbpo.ph
122.3.237.227	PTR	122.3.237.227.pldt.net
122.3.238.54	A	web.ub.edu.ph
122.3.238.54	A	www.ub.edu.ph
122.3.238.162	PTR	122.3.238.162.pldt.net
122.3.238.166	A	www.lmidelivery.com
122.3.238.166	A	lmidelivery.com
122.3.239.58	A	neogsinc.com
122.3.239.59	A	mail.neogsinc.com
122.3.239.130	A+PTR	mail.rivermedcenter.net
122.3.239.131	PTR	122.3.239.131.pldt.net
122.3.239.131	A	intranet.rivermedcenter.net
122.3.239.132	A	ns3.rivermedcenter.net
122.3.239.132	A	rivermedcenter.net
122.3.239.137	A	ns3.rivermedcenter.net
122.3.239.141	A	rivermedcenter.net
122.3.242.21	A	adnunocsengg2017.com
122.3.242.201	A	devv3.weepay.com
122.3.242.220	A	mail.foneload.net
122.3.243.3	A	percent-physical.com
122.3.243.12	A	zundokodon.com
122.3.243.19	A	jpfs-adm.com
122.3.243.19	A	jpfs-bank.com
122.3.243.67	PTR	122.3.243.67.static.pldt.net
122.3.243.102	A	www.microresumes.com
122.3.243.102	A	www.microstatus.com
122.3.243.102	A	www.microrefer.com
122.3.246.2	PTR	122.3.246.2.static.pldt.net
122.3.246.100	A	fastech.com.ph
122.3.246.101	A	to263.fastech.com.ph
122.3.246.102	A	mmarshal.fastech.com.ph
122.3.246.103	A	mail.fastech.com.ph
122.3.247.3	PTR	122.3.247.3.static.pldt.net
122.3.247.3	A	lanao.msumain.edu.ph
122.3.247.4	A	bayok.msumain.edu.ph
122.3.247.5	A	sarimanok.msumain.edu.ph
122.3.250.194	PTR	122.3.250.194.static.pldt.net
122.3.250.194	A	gateway.multi-linegroup.com
122.3.250.194	A	expressway.multi-linegroup.com
122.3.250.195	PTR	sulat.multi-linegroup.com
122.3.250.196	A	mail.everfirstloans.com
122.3.251.7	A	hipchat2.com
122.3.251.10	A	mail.sportsbrandmarketing.com
122.3.251.10	A	mail.mycasinoplace.com
122.3.251.10	A	mail.sportsbooksfavorites.com
122.3.251.142	A	vax2.dlsu.edu.ph
122.3.252.5	A	smtp.griffin-sierra.com.ph
122.3.252.114	A	mail.theorchardgolf.com
122.3.252.162	PTR	122.3.252.162.static.pldt.net
122.3.252.163	PTR	122.3.252.163.static.pldt.net
122.3.253.1	PTR	122.3.253.1.static.pldt.net
122.3.253.66	PTR	122.3.253.66.static.pldt.net
122.3.253.67	PTR	122.3.253.67.static.pldt.net
122.3.253.67	A	scopia2.dmcinet.com
122.3.253.98	A	www.krugerph.net
122.3.253.98	A	krugerph.net
122.3.253.115	A	fda1.fda.gov.ph
122.3.253.116	A	eportal.fda.gov.ph
122.3.253.136	A	smtp-m.savant.ph
122.3.253.140	A	ns1.savant.ph
122.3.253.180	A	toyoseat.com.ph
122.3.253.182	A	mail.toyoseat.com.ph
122.3.253.194	PTR	122.3.253.194.static.pldt.net
122.3.253.206	A	internal.savant.ph
122.3.253.207	A	smtpi-01.savant.ph
122.3.253.209	A	popi-01.savant.ph
122.3.253.209	A	popi-03.savant.ph
122.3.253.226	PTR	mx1.getzpharma.com
122.3.253.226	A	mx1.getzpharma.com.pk
122.3.253.226	A	mx1.getzpharma.net
122.3.253.228	A	mx1.getzpharma.com
122.3.255.178	A	mail.mitsuifrontier.com.ph
122.3.255.224	PTR	host.1.static.dmcinet.com