16.171.149.206📋 Copy

## THREAT INTELLIGENCE BRIEFING

Target: 16.171.149.206/32

Classification: Low Risk — AWS Infrastructure

Date of Analysis: [Current Date]

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EXECUTIVE SUMMARY

IP 16.171.149.206 is a low-risk address associated with Amazon Web Services infrastructure in Stockholm, Sweden. The IP shows no threat indicators, no open services, and exhibits consistent ownership patterns with no historical abuse signals. This address appears to be part of AWS's EC2 infrastructure but is currently firewalled with no active services.

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INFRASTRUCTURE PROFILE

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THREAT INDICATORS

• Malicious Activity: None detected
• Blacklist Status: 0 entries
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Active Threat Campaigns: None
• Abuse Confidence Score: Not applicable (benign infrastructure)

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NETWORK CHARACTERISTICS

• Service Status: Firewalled / No Services
• Open Ports: None detected
• TLS Certificate: Not present
• DNSSEC: Valid
• DNSBL Listings: 1 out of 8 total lists (minimal impact)

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TEMPORAL ANALYSIS

Observation History (13 signals):

• Recent signals (2026-07-30) confirm consistent AWS ownership
• No ownership changes detected
• No threat persistence observed
• Threat observation count: 0
• Assessment: Stable infrastructure with no escalating risk profile

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RELATIONSHIP MAPPING

• DNS Associations: 4 instances to ec2-16-171-149-206.eu-north-1.compute.amazonaws.com
• Network Relationship: AMAZON-ARN (16.170.0.0/15)
• External Organizations: None identified
• Certificates: None

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NEIGHBORHOOD ANALYSIS

• Subnet: 16.171.149.206/24
• Neighbor Count: 0 (isolated /32 allocation)
• Abuse Density: 0 (subnet clean)
• Threat Siblings: 0
• Inherited Risk: 0

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SOC ACTION RECOMMENDATIONS

Current Risk Level: LOW — Monitor only if behavior changes

1. No immediate blocking required. The IP exhibits benign AWS infrastructure characteristics with no malicious indicators.

2. Standard cloud security posture: If this IP is observed in traffic, treat as legitimate AWS infrastructure. No special firewall rules needed unless specific threat intelligence indicates otherwise.

3. Continue monitoring: While current profile is clean, maintain observation for any changes in DNS resolution, threat indicators, or service emergence.

4. Contextual validation: Verify against internal threat intelligence if this IP appears in blocked traffic logs or suspicious connection attempts.

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INTELLIGENCE NOTES

• Infrastructure Type: EC2 instance in AWS eu-north-1 region
• Service Purpose: Currently firewalled (no services active)
• Email Authentication: SPF and DMARC records present (positive signal for legitimate use)
• Risk Trend: Stable with no historical degradation

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Generated by IPDebrief Intelligence Platform

Classification: SOC Working Draft

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