3.9.189.37📋 Copy

## IP Intelligence Briefing: 3.9.189.37/32

Classification: Low Risk - Cloud Infrastructure

Report Generated: Current

Analyst: IPDebrief Intelligence

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EXECUTIVE SUMMARY

IP address 3.9.189.37 is a low-risk AWS EC2 instance operating in London, England (eu-west-2 region). The IP maintains a risk score of 25 and shows no active threat indicators. This infrastructure is classified as cloud compute with firewalled services and no exposed ports. No immediate defensive action required.

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OWNERSHIP & INFRASTRUCTURE

The IP resolves to hostname `ec2-3-9-189-37.eu-west-2.compute.amazonaws.com` with confirmed forward resolution to amazonaws.com domain.

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GEOLOCATION

*Note: One historical observation indicated US registry allocation, but current geolocation consensus confirms UK placement.*

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THREAT ASSESSMENT

Risk Score: 25 (Low Risk)

Reputation: Low Risk

Threat Indicators:

• No known attacker flags
• No spam source classification
• Not a Tor exit node
• No active threat campaigns detected
• 0 blacklist hits

Network Security Controls:

• DNSSEC: Valid
• RPKI State: Not assessed
• Route Stability: False
• DNSBL Listings: 1 of 8 total lists

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NETWORK CONTEXT

Control Plane Data:

• Origin ASN: 16509
• BGP Prefix: 3.0.0.0/10
• Route Changes (30d): 0
• Operator Score: 0.2609 (Basic)

Subnet Analysis (3.9.189.37/24):

• Abuse Density: 1
• Classification: Mostly Clean
• Inherited Risk: 2
• Total Siblings: 1
• Active Siblings: 1
• Threat Siblings: 1

No neighboring IPs returned in detailed neighborhood query, indicating isolated deployment or limited sibling data.

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OBSERVATION HISTORY

Total Observations: 19

Recent Signal Timeline:

• 2026-06-20 23:13: ASN 16509 (Amazon.com, Inc., US)
• 2026-06-20 22:51: Cloud infrastructure (AWS provider)
• 2026-06-20 22:48: Operator classification (Basic)
• 2026-06-20 22:48: Geolocation inference (London, GB)

Observations show consistent ownership and cloud infrastructure classification with no threat escalation detected.

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RELATIONSHIP GRAPH

Total Relationships: 54

Primary Associations:

• DNS associations to `ec2-3-9-189-37.eu-west-2.compute.amazonaws.com`
• Network relationship to AMAZON-LHR

No external organization or certificate associations detected.

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RECOMMENDED ACTIONS

Current Risk Level: Low

Recommended Actions:

• No specific firewall rules generated
• No blocking or rate-limiting required
• Monitor for service exposure if this IP transitions from cloud compute to hosting

Monitoring Triggers:

• Service port opening detection
• Reputation score degradation
• DNSBL listing increases

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INTELLIGENCE SUMMARY

This IP address represents normal AWS cloud infrastructure with no malicious activity detected. The low risk score, absence of threat indicators, and cloud compute classification indicate legitimate infrastructure use. No immediate defensive measures are warranted. Continue monitoring for any service exposure or reputation changes.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.