IRS
IRS - Network
The following page provides details on the network ranges, IPs, ASNs and points-of-presence (PoPs) for IRS.
What Is IRS?

The Internal Revenue Service (IRS) is a U.S. government agency responsible for the collection of taxes and enforcement of tax laws.
Category | Government |
Web Link | Home Page |
Networks and PoPs
The network and PoP data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
IRS - Network Ranges
IPv4 Network Ranges
- 152.216.0.0/22
- 152.216.4.0/24
- 152.216.5.0/24
- and 11 more
IPv6 Network Ranges
- 2610:30:1::/48
- 2610:30:2::/47
- 2610:30:4::/46
- and 41 more
Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.
The networks listed here are low-level detailed routes - either BGP or internal.
IRS - ASNs
AS30313 is the only ASN associated with the IRS network.
ASN | AS30313 |
Organization | Internal Revenue Service |
Category | Government |
What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.
IRS - Active Applications
This network is dedicated to the IRS application.
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