Data as of Nov 6, 2026

85.185.144.0/21

No anonymizer space · no proxy exits in 30 days

Iran Telecommunication Company PJS · space held by Iran Information Technology Company PJSC

Announcement

this exact prefix

RPKI valid

Announced by

AS58224

Type

Business

50% of it

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
85.185.0.0/16 since May 2023	AS49666	Residential	2,892 28 always on	Iran Information Technology Company PJSC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
85.185.0.0/16	65,536	IR-DCC-20041125	Iran Information Technology Company PJSC (ORG-TCOI1-RIPE) · IR	ALLOCATED PA	Nov 25, 2004	abuse@ito.gov.ir
└ 85.185.144.0/25	128	DIDGAHFARS	Didgah Co	ASSIGNED PA	Sep 2, 2007	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.144.128/26	64	SUTECH	Shiraz university of technology	ASSIGNED PA	Mar 12, 2008	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.144.192/27	32	hamyarnet	hamyarnet co.	ASSIGNED PA	Jul 7, 2013	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.144.224/27	32	HORMOZCOMPUTER	Hormoz Computer, ISP	ASSIGNED PA	Aug 26, 2006	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.145.0/28	16	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.145.16 - 85.185.146.15	256	bistnet	sepanta	ASSIGNED PA	Jul 7, 2015	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.146.16/28	16	STANDARDFARS	Standard Org	ASSIGNED PA	Mar 12, 2008	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.146.32/27	32	FANAVA	Ertebatat fanava co	ASSIGNED PA	Mar 12, 2008	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.146.64/26	64	KAE	Sherkat Kara Amin Ertebat	ASSIGNED PA	Aug 30, 2009	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.146.128/25	128	REGIONELEC	Regional Electric Co	ASSIGNED PA	Sep 3, 2006	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.0/28	16	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.16/28	16	FARAHOOSH	SHERKAT farahoosh dena	ASSIGNED PA	Jul 7, 2013	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.32 - 85.185.147.79	48	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.80/28	16	danma	daneshgah azad mamasani	ASSIGNED PA	Mar 15, 2008	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.96 - 85.185.147.191	96	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.192/27	32	IAUOK	Daneshgah Azad Kazeroun	ASSIGNED PA	Jan 21, 2015	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.147.224/27	32	LARIAU	Daneshgah Azad LAR	ASSIGNED PA	Jul 27, 2008	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.148.0/24	256	bist-net	sepanta	ASSIGNED PA	Nov 30, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.0/28	16	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.16/28	16	dama	Islamic Azad University,Marvdasht Bramch	ASSIGNED PA	Mar 4, 2015	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.32/27	32	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.64/28	16	TVFEM	Sherkate Tavoni VA Fanavari Etelaate Maral	ASSIGNED PA	Sep 4, 2006	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.80/28	16	bist-net	sepanta	ASSIGNED PA	Dec 2, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.96/28	16	bist-net	sepanta	ASSIGNED PA	Sep 4, 2006	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.112 - 85.185.149.143	32	bist-net	sepanta	ASSIGNED PA	Nov 30, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.144 - 85.185.149.223	80	bistnet	sepanta	ASSIGNED PA	Jul 7, 2015	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.149.224/27	32	SMOF	Sherkat Mokhaberat Ostan Fars	ASSIGNED PA	Jan 26, 2009	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.150.0/24	256	bist-net	sepanta	ASSIGNED PA	Nov 30, 2014	abuse@ito.gov.ir via IR-DCC-20041125
└ 85.185.151.0/24	256	bist-net	sepanta	ASSIGNED PA	Nov 30, 2014	abuse@ito.gov.ir via IR-DCC-20041125

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Business	1,024	50%	25
Residential	1,024	50%	3

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS58224

Name: Iran Telecommunication Company PJS
Type: Internet provider
Registered: May 29, 2012
Domain: tci.ir
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
85.185.144.0/21	AS58224	/21	RIPE	RPKI valid
85.185.0.0/16	AS12880	/24	RIPE	Another network
85.185.0.0/16	AS49666	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS58224	RIPE		TCI-RIPE-MNT	Dec 3, 2018

85.185.144.0/21

Announcements

Covering announcements

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS58224

Covering aggregate above, the prefix's own history below

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact