52.77.232.197📋 Copy

# INTELLIGENCE BRIEFING: 52.77.232.197

Classification: LOW RISK / LEGITIMATE INFRASTRUCTURE

Date: 2026-07-30

Analyst: IPDebrief Intelligence Division

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## EXECUTIVE SUMMARY

IP address 52.77.232.197 is a legitimate Amazon Web Services (AWS) infrastructure endpoint located in Singapore (ap-southeast-1). The IP presents a low-risk profile with a risk score of 25/100 and no active threat indicators. No immediate blocking or mitigation actions are recommended.

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## OWNERSHIP & INFRASTRUCTURE

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## THREAT ASSESSMENT

Risk Score: 25 (Low Risk)

Threat Indicators:

• No active threat indicators detected
• Zero blacklist listings (blacklistCount: 0)
• Not a known attacker or spam source
• No Tor exit node activity
• No known campaign associations

Network Security Posture:

• Service Purpose: Firewalled / No Services
• No open ports detected
• Forward DNS resolution confirmed
• Reverse DNS PTR record: ec2-52-77-232-197.ap-southeast-1.compute.amazonaws.com

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## NEIGHBORHOOD ANALYSIS

Subnet: 52.77.232.197/24

• Abuse Density: 0.0 (Clean)
• Classification: Clean
• Total Siblings: 1
• Active Siblings: 1
• Threat Siblings: 0
• Inherited Risk: 0

The /24 subnet shows no evidence of coordinated abuse or malicious activity.

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## OBSERVATION HISTORY

Total Observations: 19

Recent Activity (2026-07-30):

• DNS resolution signals: 3 observations
• Subnet classification signals: 1 observation
• Geolocation signals: 1 observation
• Port scan signals: 1 observation
• Ownership signals: 1 observation

Temporal Indicators:

• Ownership Changes: 0
• Threat Persistence Days: 0
• Persistently Malicious: No
• Campaign Likelihood: None

The IP has maintained stable ownership characteristics with no evidence of malicious persistence or campaign involvement.

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## RELATIONSHIP MAPPING

DNS Associations:

• ec2-52-77-232-197.ap-southeast-1.compute.amazonaws.com (Multiple records)

Network Relationships:

• AT-88-Z (Same Network)

No malicious entity relationships or command-and-control associations detected.

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## RECOMMENDED ACTIONS

Security Recommendations: None

Justification:

• Risk score remains low (25/100)
• Legitimate AWS cloud infrastructure
• No threat indicators or abuse patterns
• Clean neighborhood classification
• Standard EC2 hostname format

Firewall Rules: Not required. This IP represents normal cloud infrastructure operations.

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## ANALYST NOTES

This IP address is part of AWS's standard cloud infrastructure deployment in the Singapore region. The hostname follows AWS's standard EC2 nomenclature (ec2-<ip>.ap-southeast-1.compute.amazonaws.com). No anomaly or threat activity has been observed. Standard network monitoring practices are recommended; no special handling or blocking is warranted.

Confidence Level: HIGH

Last Updated: 2026-07-30 01:34:22 UTC

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