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Autonomous System

AS3337

ColocationIX GmbH

Announced IPs
512
CIDR prefixes
2
ASN
AS3337

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.

59/100
Caution
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
185.124.196.0/23 512
0.4%
ColocationIX GmbH DE
185.124.197.0/24 256
0.4%
ColocationIX GmbH DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS3337 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.124.197.0/24 6,043 2026-07-29 08:23:21
185.124.197.0/29 23 2026-07-27 22:25:27
185.124.197.128/29 23 2026-07-27 22:25:27
185.124.197.216/29 23 2026-07-27 22:25:27
185.124.197.224/29 23 2026-07-27 22:25:27
185.124.197.248/29 23 2026-07-27 22:25:27
185.124.197.192/29 23 2026-07-27 22:25:27
185.124.197.240/29 23 2026-07-27 22:25:27
185.124.197.48/29 23 2026-07-27 22:25:27
185.124.197.8/29 23 2026-07-27 22:25:27
185.124.197.104/29 23 2026-07-27 22:25:27
185.124.197.32/29 23 2026-07-27 22:25:27
185.124.197.168/29 23 2026-07-27 22:25:27
185.124.197.152/29 23 2026-07-27 22:25:27
185.124.197.160/29 23 2026-07-27 22:25:27
185.124.197.64/29 23 2026-07-27 22:25:27
185.124.197.80/29 23 2026-07-27 22:25:27
185.124.197.56/29 23 2026-07-27 22:25:27
185.124.197.24/29 23 2026-07-27 22:25:27
185.124.197.88/29 23 2026-07-27 22:25:27
185.124.197.16/29 23 2026-07-27 22:25:27
185.124.197.176/29 23 2026-07-27 22:25:27
185.124.197.96/29 23 2026-07-27 22:25:27
185.124.197.144/29 23 2026-07-27 22:25:27
185.124.197.112/29 23 2026-07-27 22:25:27
185.124.197.40/29 23 2026-07-27 22:25:27
185.124.197.200/29 23 2026-07-27 22:25:27
185.124.197.120/29 23 2026-07-27 22:25:27
185.124.197.184/29 23 2026-07-27 22:25:27
185.124.197.72/29 23 2026-07-27 22:25:27
185.124.197.232/29 23 2026-07-27 22:25:27
185.124.197.208/29 23 2026-07-27 22:25:27
185.124.197.136/29 23 2026-07-27 22:25:27

Frequently Asked Questions

What is AS3337?

AS3337 is an Autonomous System Number assigned to ColocationIX GmbH. 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 AS3337 announce?

AS3337 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Germany.

Who operates AS3337?

AS3337 is operated by ColocationIX GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS3337 registered in?

AS3337 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-29 08:25:35 UTC
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