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Autonomous System

AS22489

Castle Access Inc

Announced IPs
26,112
CIDR prefixes
13
ASN
AS22489

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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS22489 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
69.43.167.0/24 35,773 2026-09-15 18:58:42
69.43.150.0/24 35,683 2026-09-15 18:58:42
69.43.174.0/24 35,594 2026-09-15 18:58:42
69.43.146.0/24 35,573 2026-09-15 18:58:42
23.133.152.0/24 28,355 2026-09-15 18:58:53
69.43.128.0/18 28,314 2026-09-15 18:58:53
69.43.195.0/24 28,279 2026-09-15 18:58:53
69.43.198.0/24 28,244 2026-09-15 18:58:53
67.206.184.0/24 28,229 2026-09-15 18:58:53
69.55.237.0/24 28,223 2026-09-15 18:58:53
69.55.236.0/24 28,209 2026-09-15 18:58:53
69.55.227.0/24 28,205 2026-09-15 18:58:53
69.55.231.0/24 28,200 2026-09-15 18:58:53
69.55.239.0/24 28,199 2026-09-15 18:58:53
69.55.232.0/24 28,198 2026-09-15 18:58:53
69.55.235.0/24 28,196 2026-09-15 18:58:53
69.55.238.0/24 28,196 2026-09-15 18:58:53
69.55.229.0/24 28,194 2026-09-15 18:58:53
69.55.233.0/24 28,190 2026-09-15 18:58:53
69.55.228.0/24 28,185 2026-09-15 18:58:53
69.55.230.0/24 28,184 2026-09-15 18:58:53
69.55.225.0/24 28,182 2026-09-15 18:58:53
69.43.192.0/20 28,168 2026-09-15 18:58:53
69.55.224.0/24 28,166 2026-09-15 18:58:53
69.55.226.0/24 28,165 2026-09-15 18:58:53
69.43.147.0/24 28,164 2026-09-15 18:58:53
69.55.224.0/20 28,163 2026-09-15 18:58:53
69.55.234.0/24 28,159 2026-09-15 18:58:53
216.151.42.0/24 26,387 2026-09-15 18:58:27
204.209.130.0/24 25,577 2026-09-15 18:58:27
208.66.58.0/24 15,217 2026-09-15 18:36:23
208.66.56.0/24 7,819 2026-09-15 18:29:52
208.66.59.0/24 7,784 2026-09-15 18:29:52
208.66.57.0/24 7,580 2026-09-15 18:29:52

Frequently Asked Questions

What is AS22489?

AS22489 is an Autonomous System Number assigned to Castle Access 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 AS22489 announce?

AS22489 announces 26.1K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in United States.

Who operates AS22489?

AS22489 is operated by Castle Access Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS22489 registered in?

AS22489 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: 2026-09-15 19:09:06 UTC
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