18.138.211.114📋 Copy

# IP Intelligence Briefing: 18.138.211.114

Classification: LOW RISK / CLEAN

Date: Current Analysis

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## Executive Summary

IP 18.138.211.114 is a clean, legitimate cloud infrastructure asset belonging to Amazon Web Services. No malicious indicators were identified during comprehensive analysis. This IP represents a standard AWS EC2 instance deployed in the Singapore region with no observed security threats.

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## Asset Profile

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## Technical Findings

DNS Resolution:

• PTR Hostname: ec2-18-138-211-114.ap-southeast-1.compute.amazonaws.com
• Forward Resolution: Confirmed
• Hosted Domains: None

Network Services:

• Open Ports: None detected
• TLS Certificate: None
• HTTP Services: None
• Service Classification: Firewalled / No Services

Infrastructure Classification:

• Cloud Provider: Amazon Web Services
• Anycast: No
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Blacklist Count: 0

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## Risk Assessment

Threat Indicators: None detected

• Abuse Confidence Score: N/A
• Known Campaigns: None
• Threat Feeds: Empty
• Reputation Sources: Clean

Control Plane:

• BGP Prefix: 18.138.0.0/15
• Route Stability: Stable
• RPKI State: Valid
• DNSBL Listings: 0/8

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## Historical Analysis

Observation Period: 21 signals tracked

• Recent Activity: 2026-06-21
• Ownership Changes: 0 (Stable)
• Threat Persistence Days: 0
• Total Threat Observations: 1 (background noise)
• Persistent Malicious Activity: No

Subnet Analysis (18.138.211.114/24):

• Abuse Density: 0.01 (Low)
• Classification: Mostly Clean
• Threat Siblings: 1
• Active Siblings: 0

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## Relationship Mapping

Associated Entities:

• DNS Associations: ec2-18-138-211-114.ap-southeast-1.compute.amazonaws.com
• Network Relationships: AMAZON-SIN
• No malicious or suspicious relationships identified

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## Neighborhood Analysis

Subnet 18.138.211.114/24:

• Total Siblings: 1
• Active Siblings: 0
• Inherited Risk: 2 (minimal)
• Neighbor Risk Distribution: All low-risk

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## Recommended Actions

Security Posture: No action required

• Firewall Rules: Not recommended
• WAF Rules: Not recommended
• Blocking: Not recommended

Monitoring: Continue standard monitoring. No special attention warranted.

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## Intelligence Assessment

This IP address represents standard cloud infrastructure with a clean security profile. The single threat observation recorded in historical data does not correlate with current risk indicators and appears to be background noise. The asset demonstrates consistent ownership and stable routing with no evidence of abuse or malicious activity.

SOC Analyst Guidance: No blocking or mitigation actions recommended. Treat as benign cloud infrastructure traffic.

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