34.240.9.156📋 Copy

## INTELLIGENCE BRIEFING: 34.240.9.156/32

Classification: AWS Infrastructure — Low Risk

Date: 2026-08-13

Prepared For: SOC Operations

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EXECUTIVE SUMMARY

IP 34.240.9.156 is a low-risk infrastructure asset belonging to Amazon Web Services. The IP shows no malicious indicators, no active services, and maintains stable ownership patterns. No defensive action is recommended at this time.

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OWNERSHIP & INFRASTRUCTURE

• Organization: Amazon Data Services Ireland Limited
• ASN: 16509 (AMAZON-DUB)
• CIDR Block: 34.240.0.0/13
• Network Role: Firewalled / No Services Detected
• DNS PTR: ec2-34-240-9-156.eu-west-1.compute.amazonaws.com
• Infrastructure Type: EC2 Instance (AWS Cloud)

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RISK ASSESSMENT

• Overall Risk Score: 25 (Low Risk)
• Provider Score: 0
• Authority Score: 0
• Abuse Confidence Score: Not Available
• Threat Indicators: None Detected
• Blacklist Count: 0
• Known Attacker: False
• Tor Exit Node: False
• Spam Source: False

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GEOLOCATION DATA

• Country: United States (US)
• Region: US-NJ (Newark)
• Hostname Location: eu-west-1 (Ireland) — PTR mismatch noted
• Geolocation Consensus: True (1 source)

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NETWORK ANALYSIS

• Open Ports: None detected
• TLS Certificate: None
• HTTP Services: None
• Neighbor Count (/24): 0
• Subnet Abuse Density: 0.0
• Threat Siblings: 0

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THREAT HISTORY

• Observation Count: 18 signals over monitoring period
• Recent Operator Score: 0.2609 (Basic)
• Ownership Changes: 0
• Threat Persistence Days: 0
• Is Persistently Malicious: False
• Route Stability: False (routing changes observed in last 30 days)

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RELATIONSHIP ANALYSIS

• Network Associations: AMAZON-DUB (34.240.0.0/13)
• DNS Associations: ec2-34-240-9-156.eu-west-1.compute.amazonaws.com
• Certificate Matches: 0
• Correlated IPs: 0

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RECOMMENDATIONS

1. No blocking required — IP is legitimate AWS infrastructure

2. Monitor for service changes — Currently shows no open ports; firewall configuration is standard

3. Note PTR/geo mismatch — Hostname indicates eu-west-1 (Ireland) but geolocation reports US-NJ. This is typical for AWS anycast routing and does not indicate compromise

4. No firewall rules recommended — No actionable threats identified

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Conclusion: This IP represents standard AWS cloud infrastructure with no malicious behavior or threat indicators. Routine monitoring is sufficient. No defensive action recommended.

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