8.228.121.28📋 Copy

IPDEBRIEF INTELLIGENCE BRIEFING

Target IP: 8.228.121.28/32

Classification: LEGITIMATE INFRASTRUCTURE — LOW RISK

Risk Score: 0/100

Last Updated: 2026-07-27

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Executive Summary

IP 8.228.121.28 is a Google Cloud Platform infrastructure address with no malicious indicators. The address resolves to legitimate Google Cloud infrastructure in Ashburn, VA and presents minimal threat. No security action required; standard monitoring sufficient.

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Ownership & Infrastructure Profile

Key Indicators:

• Reverse DNS resolves to `28.121.228.8.bc.googleusercontent.com`
• Forward DNS resolution confirmed
• DNSSEC validated
• No open ports detected (firewalled infrastructure)
• No TLS certificates or HTTP services exposed

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Threat Assessment

Threat Indicators: None

• Abuse Confidence Score: Not applicable
• Blacklist Count: 0
• Known Campaigns: None
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

Behavioral Signals:

• Historical observations: 23 total
• Threat observation count: 1 (minimal)
• Persistent malicious activity: No
• Route stability: Unstable (BGP route changes detected in 30-day window)

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Neighborhood Analysis

Subnet: 8.228.121.28/24

• Abuse Density: 0 (clean)
• Classification: Mostly clean
• Total Siblings: 2
• Active Siblings: 1

Notable Neighbor: 8.228.121.217

• Risk Score: 25 (low)
• Authority Score: 90 (legitimate provider infrastructure)

No high or medium-risk neighbors detected in the /24 subnet.

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Relationships

The IP maintains associations with:

• GOOGL-2 network (multiple relationships)
• Hostname: 28.121.228.8.bc.googleusercontent.com

All relationships indicate legitimate Google Cloud infrastructure infrastructure.

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Recommended Actions

No action required. This IP represents legitimate cloud infrastructure with no threat indicators.

If firewall rules are needed for compliance:

```

# Allow (default behavior - no block recommended)

# No firewall rules required

```

Monitoring Recommendations:

• Standard monitoring for Google Cloud traffic
• No additional scrutiny needed
• No IP blocking or allowlisting required

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Analyst Notes: This address is part of Google Cloud's infrastructure and should be treated as legitimate. The low-risk classification (score: 0) and zero abuse density in the neighborhood support continued permissive handling. No correlation with malicious campaigns or threat actors observed.

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