35.227.44.150📋 Copy

# IP Intelligence Briefing: 35.227.44.150/32

Classification: Moderate Risk Infrastructure Node

Date: Intelligence compiled from IPDebrief analysis

Status: Under Review

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## Executive Summary

IP address 35.227.44.150/32 is identified as a Google Cloud infrastructure endpoint with a moderate risk score (50/100). The address resolves to Google LLC infrastructure in North Charleston, South Carolina, US, operating within the GOOGLE-CLOUD network (ASN 396982, CIDR 35.208.0.0/12). No active threat indicators or malicious reputation signals were detected, though the address maintains two DNSBL listings.

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## Infrastructure Profile

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## Threat Assessment

Risk Score: 50/100 (Moderate)

Threat Indicators

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

DNSBL Status

• Lists Listed: 2 of 8 total DNSBL entries
• Status: Minor reputation friction, consistent with cloud infrastructure

Network Services

• Open Ports: None detected
• HTTP Services: Not available
• TLS Certificates: None
• Infrastructure State: Fully firewalled, no exposed services

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## Network Relationships

DNS Associations

• Primary PTR: `150.44.227.35.bc.googleusercontent.com`
• Forward Resolution: Confirmed
• Hosted Domains: 0 (infrastructure-only address)

Network Associations

• Same Network: GOOGLE-CLOUD (35.208.0.0/12)
• Provider: Google Cloud Platform

Control Plane Data

• Origin ASN: 396982
• BGP Prefix: 35.227.32.0/20
• Route Stability: False (route changes detected in prior 30 days)
• RPKI State: Not evaluated
• DNSSEC Valid: Yes
• CAA Records: Present

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## Neighborhood Analysis

Subnet: 35.227.44.150/24

Abuse Density: 0%

Classification: Clean

Total Siblings: 1

Active Siblings: 0

Threat Siblings: 0

No neighboring IPs were identified in the immediate /24 subnet, indicating isolated infrastructure deployment or minimal peer activity.

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## Observation History

Total Observations: 17 signals recorded

Latest Activity: 2026-08-06 08:24 UTC

Historical Signals

1. Ownership Verification: Consistent Google LLC ownership (confidence 90%)

2. Geolocation Data: US-based location confirmed via Cymru Country (confidence 35%)

3. Subnet Classification: Clean classification with 0 abuse density

4. No Threat Persistence: Zero persistent malicious activity detected

5. Ownership Stability: No ownership changes observed

Risk Trajectory: Stable with no escalation patterns detected.

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## Recommended Actions

Due to the moderate risk score (50) and DNSBL listings, the following defensive measures are recommended:

Firewall Rules

• iptables: `iptables -A INPUT -s 35.227.44.150 -j DROP`
• nftables: `nft add rule inet filter input ip saddr 35.227.44.150 drop`
• NGINX: `deny 35.227.44.150;`
• pfSense: `35.227.44.150/32`
• Cloudflare WAF: Block with expression `ip.src eq 35.227.44.150`
• AWS WAF: Add address `35.227.44.150/32` to block list

Operational Notes

• This address is Google Cloud infrastructure; false positives may occur due to cloud provider DNSBL listings
• No active services detected; firewall rules may impact legitimate traffic if the IP is used for outbound connections
• Monitor for changes in DNSBL status and risk score trends

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## Intelligence Assessment

The IP address 35.227.44.150/32 represents standard Google Cloud infrastructure with a moderate risk profile primarily driven by DNSBL listings. No active malicious indicators, threat campaigns, or neighborhood contamination were identified. The moderate risk score warrants defensive monitoring but does not indicate immediate threat activity.

Recommended Priority: Low (Infrastructure Monitoring)

Action Required: Implement firewall rules as recommended; monitor for risk score changes

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*Intelligence generated via IPDebrief platform. Recommendations should be validated against organizational security policies and combined with additional contextual signals before enforcement.*

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