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Autonomous System

AS13476

Montana State University

Announced IPs
80,640
CIDR prefixes
17
ASN
AS13476

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Educational/Research
Traffic level 50-100Gbps
Geographic scope North America
Traffic ratio Not Disclosed
Peering policy Open

AS13476 — global IP footprint

Cities where AS13476 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS13476 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
207.196.224.0/20 117,422 2026-07-19 12:00:43
192.156.215.0/24 115,575 2026-07-19 12:00:43
207.196.222.0/23 115,557 2026-07-19 12:00:43
153.90.0.0/16 68,655 2026-07-19 12:00:52
207.196.248.0/21 68,616 2026-07-19 12:00:53
207.196.208.0/21 68,616 2026-07-19 12:00:53
192.31.215.0/24 68,607 2026-07-19 12:00:53
207.196.220.0/23 68,605 2026-07-19 12:00:53
207.196.216.0/22 68,605 2026-07-19 12:00:53
192.42.7.0/24 68,604 2026-07-19 12:00:53
207.196.166.0/24 68,603 2026-07-19 12:00:53
192.105.205.0/24 68,593 2026-07-19 12:00:53
207.196.152.0/24 68,591 2026-07-19 12:00:53
207.196.162.0/23 49,718 2026-07-19 12:00:53
207.196.161.0/24 49,716 2026-07-19 12:00:53
207.196.164.0/24 49,692 2026-07-19 12:00:53
207.196.165.0/24 49,669 2026-07-19 12:00:53
207.196.160.0/24 49,666 2026-07-19 12:00:53
207.196.179.0/24 49,655 2026-07-19 12:00:53
192.150.88.0/24 49,649 2026-07-19 12:00:53
207.196.128.0/24 45,877 2026-07-19 12:00:37
207.196.130.0/23 45,864 2026-07-19 12:00:37
207.196.150.0/23 45,862 2026-07-19 12:00:37
207.196.164.0/23 8,939 2026-07-19 12:00:14
207.196.160.0/22 8,926 2026-07-19 12:00:14

Frequently Asked Questions

What is AS13476?

AS13476 is an Autonomous System Number assigned to Montana State University. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS13476 announce?

AS13476 announces 80.6K IPv4 addresses distributed across 17 routed CIDR prefixes. The network is registered in United States.

Who operates AS13476?

AS13476 is operated by Montana State University. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS13476 registered in?

AS13476 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-19 12:25:32 UTC
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