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Autonomous System

AS398188

County of Passaic

Announced IPs
512
CIDR prefixes
1
ASN
AS398188

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.

73/100
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
192.184.6.0/23 512
2.0%
County of Passaic US New Jersey Little Falls

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS398188 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
192.184.6.0/23 5,799 2026-07-30 17:07:41

Frequently Asked Questions

What is AS398188?

AS398188 is an Autonomous System Number assigned to County of Passaic. 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 AS398188 announce?

AS398188 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS398188?

AS398188 is operated by County of Passaic. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS398188 registered in?

AS398188 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 17:55:32 UTC
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