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Autonomous System

AS203343

StormGeo AS

Announced IPs
1,024
CIDR prefixes
1
ASN
AS203343

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
185.120.24.0/22 1.0K
0.1%
StormGeo AS NO

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS203343 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.120.24.0/22 8,657 2026-08-05 10:48:33

Frequently Asked Questions

What is AS203343?

AS203343 is an Autonomous System Number assigned to StormGeo AS. 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 AS203343 announce?

AS203343 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Norway.

Who operates AS203343?

AS203343 is operated by StormGeo AS. The organization is based in Norway. You can view all IP ranges and related ASNs on the organization page.

What country is AS203343 registered in?

AS203343 is registered in Norway. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-05 10:55:32 UTC
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