Robtex

Up: 178.157.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 178.157.0.0/23
Down right: 178.157.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
178.157.0.5	PTR	parniannet.net
178.157.0.5	PTR	*.parniannet.net
178.157.0.5	A+PTR	www.parniannet.net
178.157.0.8	A+PTR	ns1.irangate.net
178.157.0.18	A	ticketing.irangate.net
178.157.0.19	A	ns2.resanenet.net
178.157.0.20	PTR	meghdadsi.com
178.157.0.20	PTR	iriptv.net
178.157.0.20	PTR	piwik.irangate.net
178.157.0.24	A	mail.abfaisfahan.com
178.157.0.34	PTR	ghaemiyeh.com
178.157.0.34	A	www.imamhossein.net
178.157.0.34	A	mail.samera.ir
178.157.0.35	A	mail.samera.ir
178.157.0.72	A	webgear.ir
178.157.0.72	A	onlinehokm.com
178.157.0.72	A	onlinehokm.ir
178.157.0.134	A	xn----ymcbl9a5icc40czp.worldfood.ir
178.157.0.134	A	xn-------z5fabbbab7act0c8agdijnq89azaoejps120af5a.worldfood.ir
178.157.0.134	A	xn-----ktd1ahhb2n08afa6d.worldfood.ir
178.157.0.150	PTR	iirkit.ir
178.157.0.150	PTR	itdgroup.org
178.157.0.150	PTR	test1.irangate.net
178.157.0.151	PTR	ww.kasirgroup.com
178.157.0.164	PTR	178.157.0.164.aradservers.com
178.157.0.168	A	johnarteaga.org
178.157.0.168	A	merikhipour.ir
178.157.0.168	A	mail.samanehnezarat.ir
178.157.0.173	PTR	demoen.irangate.net
178.157.0.173	PTR	demoshop.irangate.net
178.157.0.173	PTR	demoshopfa.irangate.net
178.157.0.185	A	mail.resanet.net
178.157.0.185	A	mx1.resanet.net
178.157.0.185	A	mx2.resanet.net
178.157.1.12	A+PTR	ns2.irangate.net