136.117.71.90📋 Copy

# Intelligence Briefing: IP Address 136.117.71.90/32

Classification: Low Risk - Google Cloud Infrastructure

Generated: 2026-08-13

Analyst: IPDebrief Intelligence

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## Executive Summary

IP address 136.117.71.90 is a legitimate Google Cloud infrastructure endpoint with a low risk profile. The IP belongs to Google LLC (ASN 396982) within the GOOGL-46 network block (136.112.0.0/12). No malicious indicators, blacklist entries, or threat associations were identified. The asset is classified as firewalled with no active services exposed.

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## Technical Profile

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## Threat Assessment

Current Risk Indicators

• Abuse Confidence Score: Not applicable
• Blacklist Count: 0 entries
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Campaign Association: None detected

Control Plane Analysis

• BGP Prefix: 136.117.0.0/17
• Operator Score: 0.3478 (Basic)
• DNSSEC Status: Validated
• CAA Records: Present
• Route Stability: Unstable (route changes detected)

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## Temporal Analysis

Observation History: 16 signals recorded

• Most recent observations: 2026-08-13
• Ownership Changes: 0
• Threat Persistence Days: 0
• Threat Observation Count: 0
• Persistent Malicious Activity: No

The IP has demonstrated stable ownership characteristics with no evidence of malicious persistence or reputation degradation over the observation window.

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## Relationship Graph

All relationships point to legitimate Google infrastructure components.

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## Neighborhood Analysis

Subnet: 136.117.71.90/24

• Abuse Density: 0%
• Total Siblings: 0
• Active Siblings: 0
• Threat Siblings: 0

No neighboring IP addresses were discovered in the /24 subnet, indicating either sparse deployment or incomplete subnet scanning coverage.

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## Recommended Actions

Firewall Rules

No blocking actions recommended. The IP is a legitimate Google Cloud endpoint with no malicious indicators.

Monitoring Recommendations

• Monitor for unusual traffic patterns from this Google Cloud IP
• Standard logging applicable to all cloud provider IPs recommended
• No specific allow/deny rules required at this time

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## Intelligence Narrative

The target IP 136.117.71.90 represents Google Cloud infrastructure deployed in the Oregon region. The IP resolves to a Googleusercontent domain (90.71.117.136.bc.googleusercontent.com), consistent with Google's content delivery and storage infrastructure. The absence of open ports suggests the IP is used for backend services or is properly firewalled.

With a risk score of 25 and zero blacklist entries, this IP poses no immediate threat. The neighborhood analysis shows zero abuse density in the surrounding /24 subnet. Historical data indicates stable ownership with no malicious activity persistence.

Disposition: Monitor as benign cloud infrastructure. No action required at this time.

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Source: IPDebrief Intelligence Platform

Confidence Level: High

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