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Autonomous System

AS397757

Backroads Broadband

Announced IPs
768
CIDR prefixes
10
ASN
AS397757

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.

70/100
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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS397757 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
38.114.97.0/24 21,329 2026-07-30 18:13:37
12.50.16.0/23 6,766 2026-07-30 18:27:25

Frequently Asked Questions

What is AS397757?

AS397757 is an Autonomous System Number assigned to Backroads Broadband. 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 AS397757 announce?

AS397757 announces 768 IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United States.

Who operates AS397757?

AS397757 is operated by Backroads Broadband. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS397757 registered in?

AS397757 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 18:40:31 UTC
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