47.128.119.132📋 Copy

# INTELLIGENCE BRIEFING: 47.128.119.132

Classification: Moderate Risk - Cloud Infrastructure

Date: Current

Analyst: Automated IP Intelligence System

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## EXECUTIVE SUMMARY

IP address 47.128.119.132 is a cloud-compute endpoint hosted on Amazon Web Services (AWS) infrastructure in Singapore. The IP presents a moderate risk profile (score: 40) with no direct threat indicators. While the target IP itself shows benign characteristics, the /24 subnet exhibits elevated abuse density (0.5789), warranting awareness of potential lateral threat activity in the neighborhood.

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## PROFILE DATA

Network Classification:

• ASN: 16509 (Amazon Data Services Singapore)
• Organization: Amazon Data Services Singapore
• Geolocation: Singapore, SG (1.35°N, 103.82°E)
• Infrastructure: Cloud Provider (AWS EC2)
• Network Role: Firewalled / No Services

Threat Indicators:

• Risk Score: 40/100 (Moderate Risk)
• Abuse Confidence Score: Null (not flagged as known attacker)
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• DNSBL Listings: 1 of 8 lists (minor concern)

DNS Resolution:

• PTR Record: ec2-47-128-119-132.ap-southeast-1.compute.amazonaws.com
• Forward Resolution: Confirmed
• Domain: amazonaws.com
• Forward Hostnames: 1 verified

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## OBSERVATION HISTORY

Signal monitoring indicates stable cloud infrastructure classification over the observation period. Key temporal findings:

• Latest Observation (2026-06-28): Confirmed AWS cloud compute infrastructure with high confidence (0.90)
• Previous Observations: Consistent classification as non-residential cloud endpoint
• Threat Persistence: 0 days (not persistently malicious)
• Ownership Changes: 0 (stable ownership)
• Threat Observation Count: 1 (isolated signal)

The IP maintains consistent benign classification with no emerging threat patterns detected in the historical signal trail.

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## NETWORK RELATIONSHIPS

Associated Entities (29 total):

• DNS Associations: ec2-47-128-119-132.ap-southeast-1.compute.amazonaws.com
• Network Affiliation: AMAZON-SIN (AWS Singapore network)
• No malicious relationships detected with external entities

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## NEIGHBORHOOD ANALYSIS

Subnet: 47.128.119.0/24

Risk Distribution:

• High Risk: 0 IPs
• Medium Risk: 56 IPs
• Low Risk: 41 IPs
• Abuse Density: 0.5789 (High Abuse Classification)
• Total Siblings: 95
• Active Siblings: 70
• Threat Siblings: 55
• Inherited Risk: 23

Notable Neighbor IPs:

• 47.128.119.2 (Risk: 25, Authority: 60)
• 47.128.119.12 (Risk: 40, Authority: 60)
• 47.128.119.13 (Risk: 25, Authority: 60)
• 47.128.119.14 (Risk: 40, Authority: 60)
• 47.128.119.15 (Risk: 25, Authority: 60)

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## RECOMMENDED ACTIONS

Based on the moderate risk profile and elevated neighborhood abuse density, the following actions are recommended:

1. Monitoring: Continue passive observation; no immediate blocking required

2. Contextual Awareness: Monitor subnet 47.128.119.0/24 for coordinated activity patterns

3. Threat Intel Correlation: 55 threat siblings indicate potential infrastructure sharing or abuse patterns in the subnet

4. Traffic Analysis: If traffic from this IP is observed, verify legitimate cloud usage patterns

5. Block Decision: Not recommended at this time; IP is classified as benign cloud infrastructure

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## CONCLUSION

IP 47.128.119.132 is a legitimate AWS cloud endpoint with no direct malicious indicators. The primary concern stems from neighborhood abuse density, which suggests broader infrastructure risk in the /24 subnet. Recommend maintaining awareness but no immediate defensive action required. Monitor for changes in threat profile or subnet-level activity patterns.

Confidence Level: High (based on 20 historical observations and comprehensive profile data)

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*Generated by IPDebrief Intelligence Platform*

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