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Autonomous System

AS63089

Salina Spavinaw Telephone Company, Inc

Announced IPs
8,192
CIDR prefixes
2
ASN
AS63089

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 AS63089 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
104.243.188.0/22 20,244 2026-07-31 21:00:46
104.243.176.0/20 7,510 2026-07-31 20:51:27
104.156.16.0/20 7,500 2026-07-31 20:51:27
104.156.18.0/24 1,853 2026-07-31 21:00:46

Frequently Asked Questions

What is AS63089?

AS63089 is an Autonomous System Number assigned to Salina Spavinaw Telephone Company, Inc. 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 AS63089 announce?

AS63089 announces 8.2K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.

Who operates AS63089?

AS63089 is operated by Salina Spavinaw Telephone Company, Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS63089 registered in?

AS63089 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: 2026-07-31 21:10:31 UTC
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