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Autonomous System

AS18556

State Compensation Insurance Fund

Announced IPs
4,096
CIDR prefixes
1
ASN
AS18556

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
206.202.80.0/20 4.1K
1.8%
State Compensation Insurance Fund US California Tracy

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS18556 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
206.202.80.0/21 14,789 2026-07-29 11:55:46
206.202.88.0/21 7,894 2026-07-29 11:29:17

Frequently Asked Questions

What is AS18556?

AS18556 is an Autonomous System Number assigned to State Compensation Insurance Fund. 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 AS18556 announce?

AS18556 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS18556?

AS18556 is operated by State Compensation Insurance Fund. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS18556 registered in?

AS18556 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: 2026-07-29 12:10:32 UTC
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