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Autonomous System

AS203432

Association FAImaison

Announced IPs
512
CIDR prefixes
1
ASN
AS203432

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 →

Network profile

Source: PeeringDB →
Traffic level 100-1000Mbps
Geographic scope Regional
Traffic ratio Not Disclosed
Peering policy Open

Present at 1 internet exchange: Ouest.Network

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
89.234.176.0/23 512
96.5%
Association FAImaison FR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS203432 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
89.234.176.0/23 21,411 2026-08-03 12:12:03

Frequently Asked Questions

What is AS203432?

AS203432 is an Autonomous System Number assigned to Association FAImaison. 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 AS203432 announce?

AS203432 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in France.

Who operates AS203432?

AS203432 is operated by Association FAImaison. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.

What country is AS203432 registered in?

AS203432 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-03 12:25:31 UTC
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