Robtex

Up: 217.218.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 217.218.208.0/23
Down right: 217.218.210.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.218.209.49	A	almustafaou.ir
217.218.209.49	A	arafi.ir
217.218.209.49	A	farsicity.ir
217.218.209.54	A	mail.miu.ac.ir
217.218.209.136	A	qomgis.ir
217.218.209.140	A	fukui-golf.com
217.218.209.140	A	ns2.ghom.ir
217.218.209.140	A	amar-qom.ir
217.218.209.180	A	khajnasir.borhancid.com
217.218.209.180	A	khajnasir.ocdn.ir
217.218.209.180	A	khajnasir.afarin.audio
217.218.209.219	A	mail.maaref.ac.ir
217.218.209.221	A	maaref.ac.ir
217.218.209.254	A	smc.ac.ir
217.218.209.254	A	uast.smc.ac.ir
217.218.210.130	PTR	217-218-210-130.dte.ir
217.218.210.130	A	mail.shiadars.ir
217.218.210.131	A+PTR	mail.dte.ir
217.218.210.131	A	mail.seminars.ir
217.218.210.132	A+PTR	exchange.dte.ir
217.218.210.132	A	mail.dte-host.com
217.218.210.132	A	mail.samta.ir
217.218.210.140	PTR	ns2.dte-host.com
217.218.210.140	A	maarefquran.org
217.218.210.140	A	ns.dte.ir
217.218.210.141	PTR	217-218-210-141.dte.ir
217.218.210.143	PTR	mail.isca.ac.ir
217.218.210.153	PTR	217-218-210-153.dte.ir
217.218.210.153	A	pajoohaan.com
217.218.210.153	A	pajoohaan.ir
217.218.210.180	PTR	217-218-210-180.dte.ir
217.218.210.180	A	mail.octc.ir
217.218.210.180	A	ns.morsalat.com
217.218.210.182	PTR	217-218-210-182.dte.ir
217.218.210.184	PTR	217-218-210-184.dte.ir
217.218.210.184	A	daftarmags.ir
217.218.210.184	A	mail.daftarmags.ir
217.218.210.190	PTR	mail.dte.ir
217.218.210.190	A	mail.balagh.net
217.218.210.190	A	mail.morsalat.ir
217.218.210.217	PTR	217-218-210-217.dte.ir
217.218.210.242	PTR	217-218-210-242.dte.ir
217.218.210.253	PTR	217-218-210-253.dte.ir
217.218.210.253	A	thesaurus.ir
217.218.210.253	A	ahlebeitpedia.ir