Robtex

Up: 80.191.32.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.191.32.0/25
Down right: 80.191.32.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.191.32.2	A	ns4.aeoi.org.ir
80.191.32.2	A	ns4.aeoi.ir
80.191.32.2	A	ns4.icqts.ir
80.191.32.3	PTR	ns2.aeoi.org.ir
80.191.32.3	A	ns2.aeoi.gov.ir
80.191.32.3	A	ns2.irwa.co
80.191.32.4	A+PTR	emailserver.aeoi.org.ir
80.191.32.4	A+PTR	mail.aeoi.org.ir
80.191.32.4	A	mail.irwa.co
80.191.32.5	PTR	ns1.nstp.aeoi.org.ir
80.191.32.5	A	nstp.aeoi.gov.ir
80.191.32.6	A	tamas.aeoi.org.ir
80.191.32.7	A	nstp.aeoi.org.ir
80.191.32.8	A	simorgh.aeoi.org.ir
80.191.32.12	A	chp.aeoi.org.ir
80.191.32.13	A	lib.aeoi.ir
80.191.32.13	A	lib.aeoi.org.ir
80.191.32.15	A	azmoon.aeoi.org.ir
80.191.32.15	A	ebook.aeoi.org.ir
80.191.32.15	A	inra.aeoi.org.ir
80.191.32.16	A	lims.aeoi.org.ir
80.191.32.27	A	nstri.ir
80.191.32.27	A	www.nstri.ir
80.191.32.30	A	www.irwa.co
80.191.32.30	A	irwa.co
80.191.32.32	A+PTR	aeoi.ir
80.191.32.32	PTR	aeoi.gov.ir
80.191.32.32	PTR	aeoi.org.ir
80.191.32.56	PTR	ns1.aeoi.org.ir
80.191.32.56	A	ns4.aeoi.org.ir
80.191.32.56	A	ns4.aeoi.ir