136.66.59.101📋 Copy

# IP Intelligence Briefing: 136.66.59.101/32

## Executive Summary

The IP address 136.66.59.101 is a Google Cloud infrastructure address with a low-risk profile (risk score: 25/100). No active malicious activity was detected, though one DNSBL listing with high severity was observed in historical data.

## Ownership & Infrastructure

• Organization: Google LLC
• ASN: 396982 (GOOGL-2)
• CIDR Block: 136.64.0.0/11
• Infrastructure Type: Google Cloud Provider
• Registration: ARIN (RIR)

## Geolocation

• Country: United States (US)
• Region: US-NY (New York)
• City: New York
• Timezone: America/New_York
• Geo Consensus: True (1 source)

## Network Classification

• Network Role: Provider (Google Cloud)
• Connection Type: Firewalled / No Services Detected
• Open Ports: None detected
• HTTPS/TLS: No certificates or service banners observed

## DNS Analysis

• PTR Hostname: 101.59.66.136.bc.googleusercontent.com
• Forward Resolution: Confirmed (1 hostname)
• DNSSEC: Valid
• CAA Records: Present
• Forward Confirmation: Valid

## Threat Indicators

• Risk Score: 25 (Low Risk)
• Blacklist Count: 1 listing (high severity)
• Known Campaigns: None
• Tor Exit: No
• Known Attacker: No
• Spam Source: No

## Historical Observations (14 signals)

Recent observations demonstrate consistent infrastructure characteristics:

• Persistent Google LLC ownership signals
• Stable geolocation data (United States)
• One observed blacklist listing (high severity)
• Consistent DNS resolution to googleusercontent.com domains
• No evidence of persistent malicious behavior

## Network Relationships

• DNS Associations: 101.59.66.136.bc.googleusercontent.com
• Network Association: GOOGL-2 (same network)
• Related Entities: 3 total relationships

## Subnet Neighborhood (136.66.59.0/24)

• Neighbor Count: 1
• Abuse Density: 0 (low)
• Neighbor Risk Profile:

- 136.66.59.134: Risk Score 25, Authority Score 90

• Risk Distribution: 0 high, 0 medium, 1 low
• Conclusion: Minimal abuse activity in subnet

## Recommended Actions

No specific firewall rules or mitigation recommendations were generated due to the low-risk profile. Standard Google Cloud infrastructure monitoring is sufficient.

## SOC Analyst Notes

This IP represents legitimate Google Cloud infrastructure with a low-risk footprint. The single DNSBL listing warrants review but does not indicate active malicious use. No immediate action required beyond routine monitoring. The IP maintains consistent infrastructure characteristics with no evidence of compromise or malicious activity.

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