Robtex

Up: 91.98.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 91.98.32.0/20
Down right: 91.98.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.98.32.0	PTR	91.98.32.0.pol.ir
91.98.32.85	A	www.youtaab-co.com
91.98.32.86	A	mail.tega-co.com
91.98.32.86	A	mail.pki-co.com
91.98.32.96	PTR	91.98.32.96.pol.ir
91.98.32.151	A	benet.ir
91.98.32.151	A	ikbb.ir
91.98.32.198	A	mail.asp-inspection.com
91.98.32.218	A	webmail.samin-tejarat.com
91.98.33.7	A	eshenasa.com
91.98.33.18	A	rad.nepasazeh.com
91.98.33.54	A	mailsrv2.matin.ir
91.98.33.54	A	email.matin.ir
91.98.33.61	A	mail.tnc.ir
91.98.33.82	A	parsazeh.ir
91.98.33.94	A	mail.hamoongs.com
91.98.33.100	A	mx2.idc.co.ir
91.98.33.141	A	zarrincorp.com
91.98.33.142	A	bargezarrin.com
91.98.33.142	A	*.bargezarrin.com
91.98.33.165	A	gostaresh-shahed.ir
91.98.33.180	A	ns1.rcuwm.org.ir
91.98.33.208	A	senacrm.net
91.98.33.244	A	mx-ha01.pelikaniran.com
91.98.33.244	A	mail.pelikaniran.com
91.98.34.2	PTR	91.98.34.2.pol.ir
91.98.34.85	A	webmail.khdhw.ir
91.98.34.152	A	asayesh.org
91.98.34.182	A	mail.iristaban.com
91.98.34.201	A	mail.priran.com
91.98.34.201	A	priran.com
91.98.34.253	A	mail.behestan.org
91.98.34.253	A	mail.brg-sahand.com
91.98.34.253	A	mail.brg-group.com
91.98.35.29	A	mail.asmt-co.com
91.98.35.29	A	amail13.asmt-co.com
91.98.35.160	PTR	mail.alvanpaint.com
91.98.35.160	A	mail.alvanpaint.ir
91.98.35.200	A	fouadassadi.com
91.98.36.21	A	mehregan-taxi.ir
91.98.36.66	PTR	91.98.36.66.pol.ir
91.98.36.77	A	mail.hansanav.com
91.98.36.129	A	webmail.sinafoodholding.com
91.98.36.161	PTR	91.98.36.161.pol.ir
91.98.36.164	A	mail.sazehsaman.com
91.98.36.217	A	ns2.borhansys.com
91.98.36.222	A	ns2.luxursys.com
91.98.36.222	A	ns1.luxursys.com
91.98.37.6	A	e-embassy.ir
91.98.37.6	A	ns.e-embassy.ir
91.98.37.6	A	www.e-embassy.ir
91.98.37.22	A	dnte.net
91.98.37.80	A	mail.heidco.com
91.98.37.107	A	sibsystems.ir
91.98.37.136	A	gozaresh.org
91.98.37.136	A	sadra-center.ir
91.98.37.136	A	ns2.sadrastaff.com
91.98.37.163	A	mail.simabgaran.com
91.98.37.175	A	dolichi.myqnapcloud.com
91.98.37.239	A	sepidid.com
91.98.38.2	PTR	91.98.38.2.pol.ir
91.98.38.16	A	mail.radpardeh.ir
91.98.38.16	A	radpardeh.ir
91.98.38.16	A	radparde.ir
91.98.38.37	A	talimyar.com
91.98.38.37	A	ns2.rahava.com
91.98.38.37	A	ns1.rahava.com
91.98.38.69	A	farazmotor.org
91.98.38.69	A	ns2.farazmotor.net
91.98.38.69	A	mail.farazmotor.org
91.98.38.156	A	parsamrp.com
91.98.38.162	PTR	91.98.38.162.pol.ir
91.98.38.164	A	mail.paravar-eng.ir
91.98.38.190	A	mail.ratinkhosh.com
91.98.38.218	A	mail.bitsysnet.com
91.98.38.220	A	www.narfoamkar.org
91.98.38.220	A	mail.khaneh-sazi.com
91.98.38.221	A	azul-celeste.de
91.98.38.224	PTR	91.98.38.224.pol.ir
91.98.38.224	A	avihang.ir
91.98.38.224	A	shivavafadar.ir
91.98.38.252	A	mail.sbbiran.ir
91.98.39.0	PTR	91.98.39.0.pol.ir
91.98.39.44	A	faradad.com
91.98.39.45	A	banicomm.ir
91.98.39.77	A	mail.iipgroup.ir
91.98.39.94	A	mail.rpca.co
91.98.39.101	A	ns.azimigroup.com
91.98.39.101	A	www.azimigroup.com
91.98.39.101	A	mail.azimigroup.com
91.98.39.145	A	www.modernsmart.ir
91.98.39.162	A	ssmorvarid.ir
91.98.40.0	PTR	91.98.40.0.pol.ir
91.98.40.1	PTR	91.98.40.1.pol.ir
91.98.40.3	PTR	91.98.40.3.pol.ir
91.98.40.136	A	mainsrv.zahedannezam.ir
91.98.40.136	A	mail.gesticont.com
91.98.40.136	A	hanjiangbocaiwang.jiefutu.com
91.98.41.202	A	mail.shkedao.com
91.98.41.202	A	microtechh.com
91.98.41.202	A	ns2.amolparsian.com
91.98.42.4	A	*.aminternet.net
91.98.42.4	A	aminternet.net
91.98.42.4	A	mail.aminternet.net
91.98.43.3	PTR	91.98.43.3.pol.ir
91.98.43.53	A	mail.arianasansor.com
91.98.43.64	PTR	91.98.43.64.pol.ir
91.98.43.129	PTR	91.98.43.129.pol.ir
91.98.43.129	A	shimashoe.ir
91.98.43.129	A	ns1.shimashoe.ir
91.98.43.143	A	mail.zhoobin.com
91.98.43.205	A	seisco.ir
91.98.44.46	A	srv-mail.kanikavan.com
91.98.44.46	A	webmail.kanikavan.com
91.98.44.50	A	c.traindns.org
91.98.44.50	A	b.traindns.com
91.98.44.126	A	mail.nici.ir
91.98.44.211	A	ns2.tehranturbo.ir
91.98.44.211	A	ns1.tehranturbo.ir
91.98.44.212	A	mail.tehranturbo.ir
91.98.44.212	A	mail.tehranturbo.com
91.98.45.21	A	www.amingp.com
91.98.45.52	A	www.bgm24.ir
91.98.45.52	A	bgm24.ir
91.98.45.147	A	saraficenter.com
91.98.45.147	A	exchangedisplay.com
91.98.45.147	A	ndstechco.com
91.98.45.188	A	istacare.com
91.98.45.188	A	ista-cc.com
91.98.45.188	A	imanir.com
91.98.45.189	A	istacare.com
91.98.45.189	A	imanir.com
91.98.45.208	A	mail2.rasanehshargh.ir
91.98.46.66	PTR	91.98.46.66.pol.ir
91.98.46.93	A	portal.tetisit.ir
91.98.46.98	PTR	91.98.46.98.pol.ir
91.98.46.102	A	www.iranology.ir
91.98.46.155	A	mail.absaran.net
91.98.46.193	PTR	91.98.46.193.pol.ir
91.98.47.32	A+PTR	mail.kspuae.com
91.98.47.32	A	mail.ksp.ir
91.98.47.32	A	mail.atatejarat.com
91.98.47.65	PTR	91.98.47.65.pol.ir
91.98.47.73	A	mail.dinehiran.com
91.98.47.98	PTR	91.98.47.98.pol.ir
91.98.47.107	A	ff1.ddns.net
91.98.47.111	A	mail.vareshchimie.com
91.98.47.111	A	*.vareshchimie.com
91.98.47.111	A	ns.vareshchimie.com
91.98.47.160	PTR	91.98.47.160.pol.ir
91.98.47.161	PTR	91.98.47.161.pol.ir
91.98.47.169	A	www.fapco-club.com
91.98.47.234	A	mail.varianiran.com
91.98.48.98	PTR	91.98.48.98.pol.ir
91.98.48.98	A	transport-edge.abfasb.ir
91.98.48.98	A	ns2.abfasb.ir
91.98.48.130	PTR	91.98.48.130.pol.ir
91.98.50.163	PTR	91.98.50.163.pol.ir
91.98.50.248	A	nobat.dazargharbi.tamin.ir
91.98.52.44	A	shokouhsemnan.com
91.98.52.250	A	mail.yasmail.ir
91.98.52.250	A	quransound.ir
91.98.52.250	A	mail.yasse.ir
91.98.55.49	A	sakhtamooz.com
91.98.55.184	A	golbargdent.net
91.98.56.66	PTR	91.98.56.66.pol.ir
91.98.56.99	PTR	91.98.56.99.pol.ir
91.98.56.121	A	northwinco.com
91.98.56.245	A	mail.brc-school.com
91.98.58.49	A	mail.mrsadri.com
91.98.58.87	A	mail.etemadkala.ir
91.98.59.2	A	ns2.dast1.ir
91.98.59.2	A	ns1.dast1.ir
91.98.59.54	A	dc-f06ea825.parkgroup.ir
91.98.60.96	PTR	91.98.60.96.pol.ir
91.98.60.185	A	mx1.tbt121.ir
91.98.60.227	A	pishrofanavari.com
91.98.60.244	A	mail.yeksefr.com
91.98.60.244	A	ns2.yeksefr.com
91.98.60.244	A	yeksefr.com
91.98.61.199	A	ns1.tamin1460.ir
91.98.61.199	A	tamin1460.ir
91.98.61.199	A	ns2.tamin1460.ir
91.98.63.174	A	sabaghkermani.ir