Robtex

Up: 80.191.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 80.191.128.0/21
Down right: 80.191.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.191.128.115	A	ns2.ns1.518c2506e57106779f0cf55fcfd14fb065d00efe1d5a5a2a9b2d684d.6.mjuyh.com
80.191.129.74	A	mail.iaufala.ac.ir
80.191.129.74	A	mail.suninsurancegroup.com
80.191.130.3	PTR	mscgroup.ir
80.191.130.3	A+PTR	ns1.msc.ir
80.191.130.3	A+PTR	ns1.mscgroup.ir
80.191.130.4	PTR	medgewzapp02.mobarakeh-steel.ir
80.191.130.4	PTR	medgewzapp02.msc.ir
80.191.130.77	A+PTR	cuc.msc.ir
80.191.130.89	A	assrv1089.mobarakeh-steel.ir
80.191.130.104	A+PTR	medgewzapp04.mobarakeh-steel.ir
80.191.130.104	A+PTR	medgewzapp04.msc.ir
80.191.130.200	PTR	netmswspo2012.msc-internet.local
80.191.130.224	A	smtp.msc.ir
80.191.131.10	A	proposal.iaun.ac.ir
80.191.131.131	A	ns1.iaukashan.ac.ir
80.191.131.131	A	ns2.iaukashan.ac.ir
80.191.131.132	A	mail.iaukashan.ac.ir
80.191.131.132	A	gay-trans-sesso.cvx.pl
80.191.133.69	A	myfreebetting.mobi.tv
80.191.133.71	A	mailin2.akmadar.eu
80.191.133.71	A	mail.archfoci.com
80.191.133.71	A	mail.majlesijoe.ir
80.191.136.15	A	khodro.isfahan.ir
80.191.136.124	A	isfahaninvest.com
80.191.136.124	A	ipoim.ir
80.191.138.138	A	pound.kashanu.ac.ir
80.191.138.138	A	hs.kashanu.ac.ir
80.191.139.0	PTR	insec.ir
80.191.139.19	PTR	mail.nsec.ir
80.191.140.27	A	visp.mui.ac.ir
80.191.140.81	A	hd.mui.ac.ir
80.191.140.96	A	33033.mui.ac.ir
80.191.140.113	A	qcgwas.com
80.191.140.113	A	gwasinspector.com
80.191.141.9	A	ns2.taxarticles.info
80.191.143.11	A	meteo-newyork.com
80.191.143.11	A	mail.expeer.biz
80.191.143.11	A	doctorwine.it