Robtex

Up: 80.191.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.191.192.0/20
Down right: 80.191.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.191.193.19	A	www.uma.ac.ir
80.191.193.19	A	uma.ac.ir
80.191.193.39	A	webmail.uma.ac.ir
80.191.193.40	A	ns1.uma.ac.ir
80.191.194.0	PTR	ip.sohanet.ir
80.191.194.33	PTR	ip.sohanet.ir
80.191.194.64	PTR	ip.sohanet.ir
80.191.194.65	PTR	ip.sohanet.ir
80.191.194.67	PTR	ip.sohanet.ir
80.191.194.96	PTR	ip.sohanet.ir
80.191.194.97	PTR	ip.sohanet.ir
80.191.194.129	PTR	ip.sohanet.ir
80.191.194.130	PTR	ip.sohanet.ir
80.191.194.161	PTR	ip.sohanet.ir
80.191.194.194	PTR	ip.sohanet.ir
80.191.194.195	PTR	ip.sohanet.ir
80.191.198.40	A	www.ieht-gilan.ir
80.191.200.3	A+PTR	ns1.tabrizu.ac.ir
80.191.200.5	PTR	ns3.tabrizu.ac.ir
80.191.200.6	A+PTR	ns2.tabrizu.ac.ir
80.191.200.16	A	chpass.tabrizu.ac.ir
80.191.200.19	A	portal.arasp.tabrizu.ac.ir
80.191.200.33	A	tabrizu.ac.ir
80.191.200.36	PTR	ms.tabrizu.ac.ir
80.191.200.37	A+PTR	mail.tabrizu.ac.ir
80.191.200.43	A	ms.tabrizu.ac.ir
80.191.200.54	A	didgah.tabrizu.ac.ir
80.191.200.65	A	lms.tabrizu.ac.ir
80.191.200.105	A+PTR	nahadvc.tabrizu.ac.ir
80.191.200.129	A+PTR	*.tabrizu.ac.ir
80.191.200.129	PTR	old.tabrizu.ac.ir
80.191.200.129	A	newmail2.tabrizu.ac.ir
80.191.200.133	PTR	tabrizu.ac.ir
80.191.200.133	PTR	www.tabrizu.ac.ir
80.191.200.154	A	tabrizu.ac.ir
80.191.200.161	A+PTR	thesis.tabrizu.ac.ir
80.191.200.186	PTR	journals.tabrizu.ac.ir
80.191.200.186	A	breeding.tabrizu.ac.ir
80.191.200.225	A+PTR	fish.tabrizu.ac.ir
80.191.200.230	PTR	scc.student.tabrizu.ac.ir
80.191.200.230	A	takmili.tabrizu.ac.ir
80.191.202.3	A	ns2.tabriziau.ir
80.191.202.3	A	ns1.tabriziau.ir
80.191.202.3	A	tabriziau.ir
80.191.203.4	A	dns1.tbzmed.ac.ir
80.191.203.5	A	dns2.tbzmed.ac.ir
80.191.203.8	A	saze.tbzmed.ac.ir
80.191.203.8	A	web4.tbzmed.ac.ir
80.191.203.81	A	www.tbzems115.ir
80.191.203.81	A	tbzems115.ir
80.191.203.101	A	journals.tbzmed.ac.ir
80.191.203.108	A	web7.tbzmed.ac.ir
80.191.203.108	A	congress.tbzmed.ac.ir
80.191.203.120	A	8cr.fgceudy.com
80.191.206.171	A	www.tractornews.ir
80.191.208.2	A	ns.itmco.ir
80.191.208.2	A	ns.itm.co.ir
80.191.208.4	A	mail.itm.co.ir
80.191.208.5	A	mail.irantcc.com
80.191.208.11	A	www.tractornews.ir
80.191.209.69	A	eaz-emg.ir
80.191.209.69	A	www.eaz-emg.ir
80.191.209.69	A	ns1.eaz-emg.ir
80.191.209.74	A	ns1.pbo-azsh.ir
80.191.209.76	PTR	mail.pbo-azsh.ir
80.191.210.8	A	mail.arasfz.org
80.191.210.8	A	mail.arasfz.com
80.191.210.8	A	mail.arasiv.com
80.191.211.5	A	asg.sut.ac.ir
80.191.211.6	A	mail.sut.ac.ir
80.191.211.10	A	ns1.sut.ac.ir
80.191.211.14	A	edu.sut.ac.ir
80.191.211.35	A	std.sut.ac.ir
80.191.211.50	A	mae.sut.ac.ir
80.191.211.50	A	easyscrapbookingbypookie.com
80.191.214.70	A	www.tcwa.ir
80.191.214.70	A	imb.donau-uni.ac.at
80.191.214.78	A	mail.tcwa.ir
80.191.214.78	A	596407.cn
80.191.214.161	A	jeton.umsu.ac.ir
80.191.214.162	A	www.paramed.umsu.ac.ir
80.191.215.198	A	mapc.ir
80.191.215.198	A	www.mapc.ir
80.191.215.200	A	mapc.ir
80.191.216.0	A	iranopen.ir
80.191.216.2	A	dns.qiau.ac.ir
80.191.216.8	A	rtc.qiau.ac.ir
80.191.216.14	A	user36.olstaffing.com
80.191.216.102	A	iranopen.ir
80.191.216.102	A	irnc.ir
80.191.216.103	A	www.iranopen.ir
80.191.216.235	A	www.to3d.org
80.191.216.235	A	to3d.org
80.191.216.235	A	to3d.ir
80.191.219.194	A	mail.tc-qazvin.ir
80.191.219.195	A	tcqnet.ir
80.191.219.195	A	srv4.tcqnet.ir
80.191.219.242	A	3pt.ir
80.191.219.242	A	armaliftasansor.com
80.191.219.242	A	kinogid-hd.ru
80.191.221.0	PTR	ip.zums.ac.ir
80.191.221.10	A	ftp.zums.ac.ir
80.191.221.11	A	taromh.zums.ac.ir
80.191.221.11	A	www.zums.ac.ir
80.191.221.11	A	zums.ac.ir
80.191.221.14	A	zums.ac.ir
80.191.221.40	A	ns1.zums.ac.ir
80.191.221.41	A	ns2.zums.ac.ir
80.191.221.47	A	food.zums.ac.ir