Autonomous system
AS42586 IRIB-AS
Unclassified RIPE
Summary
IRIB
broadcasting state media iran
The AS handle IRIB-AS is held by IRIB (Islamic Republic of Iran Broadcasting).
What it's used for
- The address space carries infrastructure for Iran's state broadcaster, with netnames
IR-IRIB-20070312,IR-IRIB-20170316, andEIRIB(Moavenate rasaneh majazi seda va sima) indicating internal media and digital broadcasting operations. - The AS announces 34,304 IPv4 addresses across 4 prefixes and maintains 2 observed neighbours, a ratio consistent with a large internal corporate estate rather than a transit or access network.
- Traffic from this AS supports the operational infrastructure of Iran's national radio and television network, including web services, media streaming, and internal administrative systems.
Notable
- Registrants for the two largest prefixes align with the announcer, identifying IRIB (Islamic Republic of Iran Broadcasting) and its abuse handling team.
- The address inventory is dominated by a single /17 block (77.36.128.0/17), supplemented by smaller /22 and /24 allocations, reflecting a consolidated internal network design.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 34.30K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IR | Iran (Islamic Republic of) | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS42586- Registry name
- IRIB-AS
- Registrant
- IRIB-MNT
- Abuse contact
- lir.abuse@yahoo.com
- Registered
- 2007-03-19
- Last changed
- 2025-05-20
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 20 valid, 0 with no ROA
- ROAs
- 22 authorising AS42586
- ASPA
- no ASPA record
- IRR
- 100% registered · 20 of 20 announcements
- Route objects
- 57 naming AS42586
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere