18.157.84.224📋 Copy

# IP Intelligence Briefing: 18.157.84.224/32

Classification: Low Risk / Legitimate Infrastructure

Date: Analysis conducted using IPDebrief intelligence platform

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## Executive Summary

IP address 18.157.84.224 is identified as a legitimate Amazon Web Services (AWS) EC2 instance with no malicious indicators. The asset operates from Frankfurt, Germany (eu-central-1 region) within the AMAZO-ZFRA network block. Risk scoring indicates no active threats, abuse history, or reputation issues.

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## Technical Profile

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## DNS Intelligence

• PTR Record: ec2-18-157-84-224.eu-central-1.compute.amazonaws.com
• Forward Resolution: Confirmed (1 hostname)
• Domain: amazonaws.com
• Email Authentication: SPF and DMARC records present
• DNSSEC: Valid

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## Threat Assessment

• Threat Indicators: None detected
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Abuse Confidence Score: Not applicable (clean)
• Blacklist Count: 0
• Campaign Correlation: None

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## Neighborhood Analysis

Subnet: 18.157.84.224/24

• Abuse Density: 0 (Clean)
• Classification: Clean
• Inherited Risk: 0
• Active Siblings: 1 (no threat siblings)
• High-Risk Neighbors: 0

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## Historical Observations

Observation Count: 21 signals tracked

• Geolocation Stability: Consistent Frankfurt location across all observations
• Network Classification: Persistent clean subnet classification
• Risk Persistence: No sustained threat activity detected
• Ownership Stability: No ownership changes recorded

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## Network Control Plane

• BGP Prefix: 18.156.0.0/14
• Route Stability: False
• RPKI State: Not applicable
• IRRC Consistency: Not available
• Route Changes (30d): 0

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## Recommended Actions

No blocking or mitigation actions recommended. This IP represents legitimate AWS cloud infrastructure with established reputation and no threat indicators.

SOC Analyst Notes:

• Standard monitoring for the /24 subnet is sufficient
• No correlation with known APT campaigns or malicious infrastructure
• DNS and email authentication properly configured
• Consider this a benign infrastructure asset for traffic analysis purposes

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End of Briefing

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