Robtex

Up: 80.191.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.191.32.0/20
Down right: 80.191.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.191.32.2	A	ns4.aeoi.org.ir
80.191.32.2	A	ns4.aeoi.ir
80.191.32.2	A	ns4.icqts.ir
80.191.32.3	PTR	ns2.aeoi.org.ir
80.191.32.4	PTR	emailserver.aeoi.org.ir
80.191.32.4	PTR	mail.aeoi.org.ir
80.191.32.32	A+PTR	aeoi.ir
80.191.32.32	PTR	aeoi.gov.ir
80.191.32.32	PTR	aeoi.org.ir
80.191.32.56	PTR	ns1.aeoi.org.ir
80.191.32.56	A	ns4.aeoi.org.ir
80.191.32.56	A	ns4.aeoi.ir
80.191.37.2	A	ns2.faraco.com
80.191.37.2	A	berelian.morva.net
80.191.40.2	A	phonepro.tct.ir
80.191.40.9	A	phone.tct.ir
80.191.40.18	A	ns1.tct.ir
80.191.40.19	A	mail.kouhnavardan.ir
80.191.41.83	A+PTR	mail.arogov.ir
80.191.41.83	A	dnspub.arogov.ir
80.191.41.85	A	ns2.cubic-cc.ir
80.191.41.99	A	mail.ehmi.ir
80.191.41.101	A	ns1.barakatel.ir
80.191.41.101	A	mail.barakatel.ir
80.191.41.101	A	ns1.ehmi.ir
80.191.41.196	A	fida.ir
80.191.41.196	A	www.fida.ir
80.191.41.199	A	mail.pezhvak.ir
80.191.43.131	A	balanceyourroutine.com
80.191.43.131	A	server2.ictac.ir
80.191.44.203	A	ns1.smtc.ac.ir
80.191.44.205	A	smtp.smtc.ac.ir
80.191.44.205	A	mail.smtc.ac.ir
80.191.44.235	A	ns2.hibank24.ir
80.191.44.235	A	ns2.hibank24.com
80.191.44.236	A	tms.hibank24.ir
80.191.44.236	A	payvand.hibank24.com
80.191.44.238	PTR	mail.hibank24.com
80.191.45.2	A	ns2.isiri.net
80.191.45.2	A	ns1.inec.ir
80.191.45.2	A	ns0.inso.gov.ir
80.191.45.32	PTR	mail.inso.gov.ir
80.191.47.5	A	bhospital.ir
80.191.47.124	A	lms.tvu.ac.ir
80.191.47.231	A	teck.tvu.ac.ir
80.191.48.133	A	ns2.tct.ir
80.191.48.134	A	mx29.bestwinzip.com
80.191.48.134	A	kouhnavardan.ir
80.191.48.134	A	www.kouhnavardan.ir
80.191.48.165	A	mail.karaj.tct.ir
80.191.48.165	A	email.tct.ir
80.191.48.165	A	karaj.tct.ir
80.191.49.130	A	sru.ac.ir
80.191.49.130	A	ns1.srttu.edu
80.191.49.130	A	eko-industry.ru
80.191.49.131	A	sru.ac.ir
80.191.49.136	A	sru.ac.ir
80.191.49.136	A	srttu.edu
80.191.49.233	A	ns1.srttu.ir
80.191.49.233	A	portal.srttu.edu
80.191.49.251	A	lib.srttu.edu
80.191.49.252	A	mail.zach-schultz.com
80.191.55.26	A	mail.araba.me
80.191.55.26	A	mail.frwo.ir
80.191.56.3	A	ns1.kolahsefid.org
80.191.56.7	A	ns3.senaaj.ir
80.191.56.7	A	ns3.bato.im
80.191.56.7	A	ns3.majlesekhobregan.net
80.191.56.11	PTR	pomtxpirrt.iran.ir
80.191.56.51	A	www.20row.ir
80.191.56.51	A	20row.ir
80.191.56.100	A	ns1.kolahsefid.org
80.191.56.100	A	ns1.kaaraa.org
80.191.56.100	A	ns1.bato.im
80.191.56.132	A	avatar-rproxyn.chmail.ir
80.191.56.134	A	chaparkhaneh.ir
80.191.56.134	A	chapaar.ir
80.191.56.134	A	www.chaparkhaneh.ir
80.191.56.160	A	classic.chsupport.ir
80.191.56.178	A	www.kolahsefid.org
80.191.56.178	A	kolahsefid.org
80.191.56.193	A	static.chmail.ir
80.191.56.202	A	kaaraa.org
80.191.56.202	A	www.chtalk.ir
80.191.56.202	A	chtalk.ir
80.191.56.227	A	khobreganemellat.net
80.191.56.227	A	www.majlesekhobregan.com
80.191.56.227	A	www.majlesekhobregan.ir
80.191.59.130	A	2000.ir
80.191.61.64	A	mail-1.tci.ir
80.191.61.65	A	mail-2.tci-sk.ir
80.191.61.65	A	mail-2.tci.ir
80.191.61.67	PTR	mx1.tci.ir
80.191.61.67	A	mail.kermantel.ir
80.191.61.68	A	mail.kermantel.ir
80.191.61.71	A	mail.kermantel.ir
80.191.61.120	A	adsl.tckb.ir
80.191.61.172	A	exm.tci.ir
80.191.61.177	A	tarjihi.tci.ir
80.191.61.182	A	saham.tci.ir
80.191.61.184	A	portaldev.tci.ir
80.191.61.198	A	sms.tci.ir
80.191.61.199	A	speedtest.tci.ir
80.191.61.203	A	tcie.ir
80.191.61.217	A	nosazi.tci.ir
80.191.61.230	A	refahi.tci.ir
80.191.61.230	A	tcq.ir
80.191.61.230	A	qom.tci.ir
80.191.61.231	PTR	mail-proxy.tci.ir
80.191.61.231	PTR	pop.tci.ir
80.191.63.180	A	universocontinuo.com
80.191.63.189	A	mail.tcbci.net