8.231.143.231📋 Copy

# IP Intelligence Briefing: 8.231.143.231/32

Classification: Legitimate Cloud Infrastructure | Risk Level: Low (Score: 25) | Status: No Immediate Action Required

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## Executive Summary

IP 8.231.143.231 is a Google Cloud infrastructure endpoint operating within the 8.231.128.0/17 BGP prefix. The IP presents a low-risk profile with no active threat indicators, zero open ports, and no evidence of malicious activity. Security teams may treat this as legitimate cloud infrastructure with standard monitoring protocols.

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## Infrastructure Profile

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## Threat Indicators

• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Blacklist Count: 0
• DNSBL Listed: 1 / 8 (minimal listing)
• Active Threat Indicators: None detected
• Campaign Association: None

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## Network Behavior & Services

• Open Ports: None detected
• HTTP/TLS Services: None active
• DNS Records: Valid PTR (googleusercontent.com)
• Email Authentication: SPF present, DMARC present
• Reverse DNS: Confirmed (231.143.231.8.bc.googleusercontent.com)

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## Historical Observations (23 Total Signals)

Recent monitoring history indicates consistent cloud provider classification:

• June 28, 2026: Google Cloud infrastructure (confidence: 0.90)
• June 20, 2026: Subnet classified as "clean" with 0 abuse density
• June 15, 2026: Google Cloud network role confirmed

No threat persistence detected. The IP shows stable ownership with no malicious activity patterns.

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## Neighborhood Analysis

• Subnet: 8.231.143.231/24
• Abuse Density: 0
• Risk Classification: Clean
• Threat Siblings: 0
• Active Siblings: 1

The /24 subnet demonstrates no abuse indicators, with the target IP as the only active endpoint.

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## Relationship Graph

• Network Associations: Multiple same-network relationships (GOOGL-2)
• DNS Associations: 231.143.231.8.bc.googleusercontent.com
• Related Entities: 50 total relationships (primarily network infrastructure)

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## Recommended Actions

No security actions are required. The IP presents legitimate cloud infrastructure characteristics with no threat indicators. Standard cloud provider monitoring protocols apply.

Recommended SOC Handling:

• Treat as legitimate Google Cloud endpoint
• No firewall rules necessary
• No blocking or mitigation actions required
• Monitor as part of normal cloud infrastructure baselines

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Briefing Prepared: Based on current IPDebrief intelligence data

Risk Assessment: Low Risk - Standard Cloud Infrastructure

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