Robtex

Up: 217.219.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.219.152.0/22
Down right: 217.219.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.219.153.143	A	www.gas-ar.ir
217.219.153.143	A	3hezar.ir
217.219.153.143	A	gas-ar.ir
217.219.156.196	A	mail.gas-ar.ir
217.219.156.197	A	mail.nigc-ar.ir
217.219.157.2	A	ns.aped.ir
217.219.157.2	A	ns1.aped.ir
217.219.157.2	A	mail.aped.ir
217.219.157.50	A	mftp.ir
217.219.157.51	A	fakhry.ir
217.219.157.51	A	www.fakhry.ir
217.219.157.52	A	ns1.fakhry.ir
217.219.157.70	A	iauardabil.ac.ir
217.219.157.71	A	ns1.iauardabil.ac.ir
217.219.157.73	A	ns2.iauardabil.ac.ir
217.219.157.81	A	danesh.iauardabil.ac.ir
217.219.157.105	A	ns1.iausarein.ac.ir
217.219.157.105	A	ns2.iausarein.ac.ir
217.219.157.105	A	iausarein.ac.ir
217.219.157.109	A	ns1.daneshpoya.ir
217.219.158.43	A	mx.iwantapint.com
217.219.158.43	A	mail.ardebil.post.ir
217.219.159.194	A	ns2.ideativity.ir
217.219.159.194	A	ns1.ideativity.ir
217.219.159.194	A	ideativity.ir