Autonomous System

AS42586 IRIB (Islamic Republic of Iran Broadcasting)

GovernmentActiveIranRIPE

AS42586 (IRIB-AS) is a government network operated by IRIB (Islamic Republic of Iran Broadcasting) in Iran, registered with RIPE. It has 20 IPv4 prefixes with 68,096 addresses, which makes it the 3,130th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses68,096in 20 prefixes
IPv6 prefixes0none
Size rank#3,130of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationIRIB (Islamic Republic of Iran Broadcasting)
AS nameIRIB-AS
Websiteirib.ir
Country Iran (IR)
Network typeGovernment
RegistryRIPE
Abuse contactlir.abuse@yahoo.com
Registered2007-03-19
Last updated2025-05-20

IPv4 prefixes

20 prefixes · 68,096 addresses
NetworkAddressesFirst – last address
77.36.128.0/198,19277.36.128.0 – 77.36.159.255
77.36.160.0/198,19277.36.160.0 – 77.36.191.255
77.36.192.0/198,19277.36.192.0 – 77.36.223.255
77.36.224.0/198,19277.36.224.0 – 77.36.255.255
77.36.128.0/204,09677.36.128.0 – 77.36.143.255
77.36.144.0/204,09677.36.144.0 – 77.36.159.255
77.36.160.0/204,09677.36.160.0 – 77.36.175.255
77.36.176.0/204,09677.36.176.0 – 77.36.191.255
77.36.192.0/204,09677.36.192.0 – 77.36.207.255
77.36.208.0/204,09677.36.208.0 – 77.36.223.255
77.36.224.0/204,09677.36.224.0 – 77.36.239.255
77.36.240.0/204,09677.36.240.0 – 77.36.255.255
185.194.244.0/23512185.194.244.0 – 185.194.245.255
185.194.246.0/23512185.194.246.0 – 185.194.247.255
5.160.188.0/242565.160.188.0 – 5.160.188.255
91.225.52.0/2425691.225.52.0 – 91.225.52.255
185.194.244.0/24256185.194.244.0 – 185.194.244.255
185.194.245.0/24256185.194.245.0 – 185.194.245.255
185.194.246.0/24256185.194.246.0 – 185.194.246.255
185.194.247.0/24256185.194.247.0 – 185.194.247.255

IPv6 prefixes

No IPv6 prefixes.

Query AS42586 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS42586&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS42586, with or without a key:

curl "https://api.ipapi.is/?q=77.36.128.1"

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