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Autonomous System

AS46971

First Interstate Bank

Announced IPs
512
CIDR prefixes
1
ASN
AS46971

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
74.114.2.0/23 512
3.3%
First Interstate Bank US Washington Spokane Valley

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS46971 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
74.114.2.0/24 6,019 2026-07-30 04:42:50
74.114.3.0/24 6,018 2026-07-30 04:42:50

Frequently Asked Questions

What is AS46971?

AS46971 is an Autonomous System Number assigned to First Interstate Bank. 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 AS46971 announce?

AS46971 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS46971?

AS46971 is operated by First Interstate Bank. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS46971 registered in?

AS46971 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: 2026-07-30 04:55:31 UTC
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