Robtex

Up: 194.225.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 194.225.56.0/22
Down right: 194.225.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.225.57.3	A+PTR	newsph.tums.ac.ir
194.225.57.3	A	sph.tums.ac.ir
194.225.57.12	A	borzinmehr.com
194.225.57.13	A	ns1.mehran6.ir
194.225.57.13	A	ns2.afzamohitco.com
194.225.57.13	A	ns3.pialeh.com
194.225.57.19	PTR	ns2.sph.tums.ac.ir
194.225.57.19	A	irsen.org
194.225.57.19	A	www.irsen.org
194.225.57.22	PTR	ns1.sph.tums.ac.ir
194.225.58.254	A+PTR	pharmacy.tums.ac.ir
194.225.61.11	A	vkh.tums.ac.ir
194.225.61.17	A	food.tums.ac.ir
194.225.61.19	A+PTR	vpn-student.tums.ac.ir
194.225.61.24	A	parsad.tums.ac.ir
194.225.61.25	A+PTR	eskan.tums.ac.ir
194.225.61.26	A+PTR	refah.tums.ac.ir
194.225.61.31	A+PTR	vsca.tums.ac.ir
194.225.62.66	A+PTR	ourdns2.tums.ac.ir
194.225.62.70	A+PTR	mg1.tums.ac.ir
194.225.62.72	A+PTR	media.tums.ac.ir
194.225.62.74	A+PTR	alumnus.tums.ac.ir
194.225.62.74	PTR	mta5.tums.ac.ir
194.225.62.74	A	mx5.tums.ac.ir
194.225.62.80	PTR	ourdns1.tums.ac.ir
194.225.62.82	A+PTR	mx2.tums.ac.ir
194.225.62.82	A+PTR	razi.tums.ac.ir
194.225.62.83	A+PTR	mailgateway4.tums.ac.ir
194.225.62.86	A	vip2.alihaba.cn
194.225.62.88	A+PTR	mg2.tums.ac.ir
194.225.62.93	PTR	bfrc.tums.ac.ir
194.225.62.93	PTR	chmc.tums.ac.ir
194.225.62.93	PTR	dabirkhaneh-han.tums.ac.ir
194.225.62.98	A+PTR	ns1.tums.ac.ir
194.225.62.98	A	ns1.securenss.com
194.225.62.98	A	shaktee.co.uk
194.225.62.99	A	mg7.tums.ac.ir
194.225.62.107	A+PTR	ns2.tums.ac.ir
194.225.62.107	A	ns2.securenss.com
194.225.62.108	A	blog.tums.ac.ir
194.225.62.108	A	weblin.tums.ac.ir
194.225.62.112	A+PTR	mail.tums.ac.ir
194.225.62.112	A+PTR	mx1.tums.ac.ir
194.225.62.112	A+PTR	sina.tums.ac.ir
194.225.62.116	A	sina-test.tums.ac.ir
194.225.62.118	PTR	mx4.tums.ac.ir
194.225.62.120	PTR	mailgateway2.tums.ac.ir
194.225.62.140	A	media.tums.ac.ir
194.225.62.199	A+PTR	vakil.tums.ac.ir
194.225.62.200	A+PTR	cache.tums.ac.ir
194.225.63.2	PTR	remote002.tums.ac.ir
194.225.63.8	PTR	remote008.tums.ac.ir
194.225.63.19	PTR	remote019.tums.ac.ir
194.225.63.25	PTR	remote025.tums.ac.ir
194.225.63.26	PTR	remote026.tums.ac.ir
194.225.63.28	A	remote028.tums.ac.ir
194.225.63.41	PTR	remote041.tums.ac.ir
194.225.63.42	PTR	remote042.tums.ac.ir
194.225.63.48	PTR	remote048.tums.ac.ir
194.225.63.56	PTR	remote056.tums.ac.ir
194.225.63.59	PTR	remote059.tums.ac.ir
194.225.63.65	PTR	remote065.tums.ac.ir
194.225.63.66	PTR	remote066.tums.ac.ir
194.225.63.74	PTR	remote074.tums.ac.ir
194.225.63.75	PTR	remote075.tums.ac.ir
194.225.63.82	PTR	remote082.tums.ac.ir
194.225.63.90	PTR	remote090.tums.ac.ir
194.225.63.97	PTR	remote097.tums.ac.ir
194.225.63.106	PTR	remote106.tums.ac.ir
194.225.63.107	PTR	remote107.tums.ac.ir
194.225.63.114	PTR	remote114.tums.ac.ir
194.225.63.122	PTR	remote122.tums.ac.ir
194.225.63.130	PTR	remote130.tums.ac.ir
194.225.63.136	PTR	remote136.tums.ac.ir
194.225.63.145	PTR	remote145.tums.ac.ir
194.225.63.147	PTR	remote147.tums.ac.ir
194.225.63.154	PTR	remote154.tums.ac.ir
194.225.63.162	PTR	remote162.tums.ac.ir
194.225.63.171	PTR	remote171.tums.ac.ir
194.225.63.185	PTR	remote185.tums.ac.ir
194.225.63.193	PTR	remote193.tums.ac.ir
194.225.63.195	PTR	remote195.tums.ac.ir
194.225.63.202	PTR	remote202.tums.ac.ir
194.225.63.203	PTR	remote203.tums.ac.ir
194.225.63.227	PTR	remote227.tums.ac.ir
194.225.63.233	PTR	remote233.tums.ac.ir
194.225.63.241	PTR	remote241.tums.ac.ir
194.225.63.248	PTR	remote248.tums.ac.ir