3.25.233.139📋 Copy

# IP Intelligence Briefing: 3.25.233.139

Classification: AWS Cloud Infrastructure | Risk Level: Low | Report Date: 2026-07-30

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## Executive Summary

IP 3.25.233.139 is a benign AWS EC2 instance hosted in the Sydney region (ap-southeast-2) within the AMAZO-SYD network block. The address demonstrates no malicious activity indicators and should be treated as legitimate cloud infrastructure.

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## Technical Profile

Ownership & Infrastructure:

• ASN: 16509 (Amazon.com, Inc.)
• Organization: Amazon Corporate Services Pty Ltd
• Network: AMAZO-SYD (3.24.0.0/14)
• Provider: Amazon Web Services

Geolocation:

• Country: Australia (AU)
• Region: New South Wales (NSW)
• City: Sydney
• Coordinates: -33.87, 151.21
• Timezone: Australia/Sydney

Network Role:

• Classification: Cloud Infrastructure (AWS EC2)
• Services: Firewalled / No Services Detected
• Open Ports: None
• DNS: ec2-3-25-233-139.ap-southeast-2.compute.amazonaws.com

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## Threat Assessment

Risk Indicators:

• Risk Score: 0
• Abuse Confidence: None
• Blacklist Count: 0
• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Active Threat Campaigns: None

Control Plane Data:

• Route Stability: Unstable
• DNSSEC: Valid
• DNSBL Listings: 0/8
• Operator Score: 0.2609 (Basic)

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## Observation History

The IP has been monitored with 20 historical observations. Key findings include:

• Ownership Changes: 0 (Stable ownership)
• Threat Persistence: 0 days
• Recent Signals: Geolocation (Sydney, AU), ownership verification (Amazon), port scanning (no services detected)
• No Persistent Malicious Behavior: Confirmed

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## Network Neighborhood Analysis

Subnet: 3.25.233.139/24

• Abuse Density: 0 (Clean)
• Total Siblings: 1
• Active Threat Siblings: 0
• Risk Distribution: No high, medium, or low risk neighbors detected

Relationships:

• DNS Associations: ec2-3-25-233-139.ap-southeast-2.compute.amazonaws.com (repeated associations)
• Network Associations: AMAZO-SYD (repeated network references)

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## Recommended Actions

Firewall/Security Recommendations:

• Block: Not required — legitimate AWS infrastructure
• Allow: Permissive or standard cloud egress rules
• Monitoring: No special monitoring required

Notes: This IP is a standard AWS EC2 instance without exposed services. Standard cloud security policies apply. No blocking or restrictive measures are warranted.

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## Intelligence Summary

This address represents routine AWS cloud infrastructure with no threat indicators. The IP is properly registered, geolocated to Sydney, Australia, and shows no evidence of malicious activity. SOC teams may safely allow traffic to/from this address under standard cloud security policies.

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