Robtex

Up: 5.200.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 5.200.64.0/20
Down right: 5.200.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.200.64.6	A	www.wenex.ir
5.200.64.6	A	wenex.ir
5.200.64.53	PTR	mail.emersun.ir
5.200.64.53	A	mail.emersun.com
5.200.64.67	A	mail.tekreki.com
5.200.64.67	A	cidex.iranmall.com
5.200.64.68	A	cidex.iranmall.com
5.200.64.162	A	ns2.pww.ir
5.200.64.162	A	ns1.pww.ir
5.200.64.177	PTR	mail.momtazsangshekan.com
5.200.64.177	A	mail2.momtazsangshekan.com
5.200.66.241	PTR	mail.ntm.ir
5.200.66.241	A	ntm.ir
5.200.66.241	A	www.xrom.co
5.200.66.242	PTR	mail.moory.ir
5.200.67.17	A	mx1.ndco.ir
5.200.67.18	A	ns1.ndco.ir
5.200.67.20	A	ns2.ndco.ir
5.200.67.42	PTR	ns1.portal-sana.ir
5.200.67.42	A	ns1.telta.ir
5.200.67.42	A	www.telta.ir
5.200.68.212	PTR	mail.damandeh.com
5.200.69.75	A	mihangps.com
5.200.69.202	A	moeinparsian.ir
5.200.69.202	A	www.moeinparsian.ir
5.200.69.229	A	webmail.ndf.ir
5.200.70.35	A+PTR	mail.sokanarvand.com
5.200.70.82	PTR	mail.avandad.com
5.200.70.91	A+PTR	mail.avandad.com
5.200.70.91	A	mail.avandad.ir
5.200.70.98	A	www.jobiran.net
5.200.70.100	A+PTR	mail.caspianmetrology.com
5.200.70.100	A	mail.metrologymarket.com
5.200.70.139	A	meysam.ws
5.200.70.209	A	zentexco.ir
5.200.70.222	A	amirdaly.ir
5.200.71.99	A	www.kishparsistowers.ir
5.200.71.99	A	kishparsistowers.ir
5.200.72.26	A	jomegasht.ir
5.200.72.26	A	www.jomegasht.ir
5.200.72.26	A	mail.jome24.com
5.200.72.37	A	smtp.fapacenter.ir
5.200.72.37	A	fapacenter.ir
5.200.72.37	A	www.fapacenter.ir
5.200.72.38	A	ns1.fapacenter.ir
5.200.72.78	A	pointhq.com.elahealmas.com
5.200.72.78	A	dns1.pointhq.com.elahealmas.com
5.200.72.109	A	mail.kpr-co.com
5.200.72.134	A	mail.rpkavosh.ir
5.200.72.134	A	mail.rpk.ir
5.200.72.134	A	rpk.ir
5.200.72.210	A	webnovin.org
5.200.72.210	A	mail.webnovin.com
5.200.72.210	A	mail.novincard.com
5.200.72.226	A	cng.fapco.info
5.200.72.226	A	ns1.fapco.ir
5.200.72.226	A	fapco.ir
5.200.72.250	A	raazparvaz.ir
5.200.73.38	A	ns2.tgm12.com
5.200.73.38	A	tgm12.com
5.200.73.38	A	www.tgm12.com
5.200.73.118	A	c.name-resolver.in
5.200.73.178	A	mx1.aracogt.com
5.200.73.187	A	spadanaco.org
5.200.73.187	A	www.spadanaco.org
5.200.73.202	A	reverse.dewatatech.com
5.200.73.202	A	gomo.ir
5.200.73.202	A	rayanprinting.com
5.200.73.251	A	mailteh.mpc.ir
5.200.74.210	A+PTR	mail.rayanchemie.com
5.200.74.211	PTR	mail.aryanberis.com
5.200.74.212	PTR	mail.aracogt.com
5.200.74.213	PTR	mail.sarmadteb.com
5.200.74.214	A	ns2.aryanberis.com
5.200.74.214	A	ns2.rayanchemie.com
5.200.74.226	PTR	mail.sazehpardazi.com
5.200.75.3	PTR	mail.wifo.ir
5.200.75.4	PTR	mail.wifonet.ir
5.200.75.4	A	mail2.wifo.ir
5.200.75.18	A	ns1.spioffice.ir
5.200.75.18	A	spioffice.com
5.200.75.18	A	ns2.spioffice.ir
5.200.76.245	A	www.oico.ir
5.200.77.26	A	kishairpaycheck.com
5.200.77.26	A	www.kishairpaycheck.com
5.200.77.28	A	kishair-qa.com
5.200.77.78	A+PTR	exch-srv.metragroup.org
5.200.77.181	A	virakish.com
5.200.77.194	PTR	aryancell.com
5.200.77.194	A	mail.ariantel.ir
5.200.77.194	A	mail.farzaneganpars.ir
5.200.77.195	A	farzaneganpars.ir
5.200.77.195	A	www.farzaneganpars.ir
5.200.78.10	A	vworld.ir
5.200.78.10	A	rayanhiva.ir
5.200.78.100	A	mail.panberes.ir
5.200.78.100	A	ns3.panberes.ir
5.200.79.58	A	playtobox.com
5.200.81.6	A	ns1.hadi2020.com
5.200.81.6	A	hadi2020.com
5.200.81.6	A	ns2.hadi2020.com
5.200.81.7	A	sanjesh.club
5.200.81.162	A	ns.shora-pishva.ir
5.200.81.162	A	shora-pishva.ir
5.200.81.162	A	ns.shahrdari-pishva.ir
5.200.84.2	A	ns.shora-pishva.ir
5.200.84.2	A	ns.shahrdari-pishva.ir
5.200.88.131	A	mail.nomatec.net
5.200.88.251	A	www.pni.co.ir
5.200.88.253	A	ns2.injagroup.ir
5.200.88.253	A	ns1.injagroup.ir
5.200.91.6	A	hascogame.com
5.200.91.6	A	hasconet.ir
5.200.93.122	A	ghazvinsugar.com
5.200.95.143	A	baarbarg.ir