3.113.23.15📋 Copy

# IP Intelligence Briefing: 3.113.23.15/32

Classification: AWS EC2 Instance – Low Risk Infrastructure

Report Date: Based on data as of 2026-07-30

Risk Score: 25/100 (Low Risk)

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## Executive Summary

IP address 3.113.23.15 is a low-risk AWS EC2 instance hosted in the Tokyo region (ap-northeast-1). The address belongs to Amazon Data Services Japan (ASN 16509) and is properly firewalled with no active services exposed. No threat indicators, blacklists, or malicious campaigns associated. The /24 subnet (3.113.23.0/24) shows zero abuse density and contains no neighboring threats.

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## Technical Profile

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## Threat Indicators

• Blacklist Status: Clean (0/8 DNSBL listings; operator score 0.2609 – Basic)
• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Campaign Associations: None identified
• Threat Feeds: No matches

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## Historical Observations

Analysis of 15 historical signals reveals stable ownership with Amazon Data Services Japan. Geolocation data shows minor provider inconsistencies (some sources indicate US coordinates with 2500km accuracy radius), which is common for AWS infrastructure. No changes in risk posture observed; the IP has maintained a low-risk classification throughout the observation period. No evidence of persistent malicious activity.

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## Network Relationships

• DNS Associations: ec2-3-113-23-15.ap-northeast-1.compute.amazonaws.com (AWS compute endpoint)
• Network Affiliation: AMAZON-NRT (Tokyo AWS region)
• Total Relationships: 3 (all benign)

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## Subnet Neighborhood Assessment

Subnet: 3.113.23.0/24

Abuse Density: 0 (Clean)

Threat Siblings: 0

Active Siblings: 0

Classification: Clean

No neighboring IPs in the /24 subnet show malicious indicators.

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## Recommended Actions

1. Firewall Policy: Standard AWS egress/ingress rules apply. No blocking required.

2. Monitoring: No special monitoring needed; IP is clean infrastructure.

3. Threat Intelligence: No indicators of compromise or malicious activity.

4. Classification: Treat as trusted AWS infrastructure resource.

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## SOC Analyst Notes

This is legitimate AWS cloud infrastructure with no security concerns. The IP resolves to a standard EC2 hostname in the Tokyo region. No action required beyond standard AWS network monitoring practices. The /24 subnet is clean with no abuse activity.

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