AS42586 — IRIB-AS

AS42586 announces 4 IPv4 prefixes covering 34,304 addresses and 0 IPv6 prefixes.

About this network

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, and EIRIB (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.

Announced prefixes

• 5.160.188.0/24
• 77.36.128.0/17
• 91.225.52.0/24
• 185.194.244.0/22

Upstream networks

• AS50810 Mobin Net Communication Company (Private Joint Stock)
• AS42337 Respina Networks & Beyond PJSC

Adjacent networks

• AS50810 Mobin Net Communication Company (Private Joint Stock)
• AS42337 Respina Networks & Beyond PJSC