8.231.187.5📋 Copy

# IP Intelligence Briefing: 8.231.187.5/32

## Executive Summary

IP 8.231.187.5 is a low-risk Google Cloud infrastructure address with no active threat indicators. The IP demonstrates legitimate cloud hosting characteristics with minimal abuse potential. No immediate security action required.

## Ownership and Infrastructure

• Organization: Google LLC (ASN 396982)
• Network Role: Google Cloud provider, CloudCompute infrastructure
• Classification: Cloud hosting service
• BGP Prefix: 8.231.128.0/17
• RIR: ARIN

## Geolocation

• Location: The Dalles, Oregon, US
• Coordinates: 45.6°N, -121.18°W
• Timezone: America/Los_Angeles
• Geolocation Confidence: 0.8 (Provider-region method)

## DNS and Network Services

• PTR Hostname: 5.187.231.8.bc.googleusercontent.com
• DNS Resolution: Forward confirmed to googleusercontent.com domain
• Open Ports: None detected
• HTTP/TLS: No active services exposed
• Email Auth: SPF and DMARC records present

## Risk Assessment

• Overall Risk Score: 25 (Low Risk)
• Abuse Confidence Score: Not applicable (legitimate infrastructure)
• Blacklist Status: Listed on 1 of 8 DNSBL checks
• Known Threats: None detected
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

## Historical Analysis

• Total Observations: 22 signals recorded
• Threat Persistence: None detected
• Recent Activity: Cloud infrastructure signals from June 2026
• Subnet Classification: "Mostly clean" with 50% abuse density
• Threat Siblings: 1 identified in 8.231.187.0/24 subnet

## Neighborhood Analysis

• Subnet: 8.231.187.0/24
• Total Siblings: 2
• Active Siblings: 2
• Risk Distribution: 1 low, 0 medium, 0 high
• Notable Neighbor: 8.231.187.172 (Risk Score: 25)

## Relationships

• Network Associations: Multiple links to GOOGL-2 network blocks
• DNS Associations: googleusercontent.com hostname cluster
• Total Relationships: 43 entities

## Recommended Actions

No immediate firewall or blocking actions recommended. The IP represents legitimate Google Cloud infrastructure with a low-risk profile. Standard monitoring and logging practices apply.

## Intelligence Notes

This IP is part of Google's cloud backbone infrastructure. The low risk score, absence of threat indicators, and legitimate DNS associations support classification as benign cloud hosting. The single DNSBL listing appears to be a standard false positive or routine listing for cloud infrastructure. No campaign correlation or malicious activity observed.

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