34.158.186.194📋 Copy

## IP Intelligence Briefing: 34.158.186.194/32

Classification: Moderate Risk | Risk Score: 50/100 | Provider: Google Cloud

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Executive Summary

IP address 34.158.186.194 is a Google Cloud infrastructure endpoint located in Groningen, Netherlands (ASN 396982). The address is associated with the GOOGL-2 CIDR block (34.128.0.0/10) and demonstrates moderate risk characteristics with a score of 50. No direct threat indicators, active ports, or known malicious campaigns were identified. The IP is classified as cloud compute infrastructure with hosting capabilities enabled.

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Ownership & Infrastructure

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Geolocation

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Network Behavior

• Infrastructure Type: Cloud Compute
• Connection Type: Cloud-hosted
• Open Ports: None detected
• Service Status: Firewalled/No Services
• TLS Certificate: Not present
• HTTP Title: None (no web service)

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DNS Analysis

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Control Plane & Routing

• Origin ASN: 396982
• BGP Prefix: 34.158.128.0/18
• Route Changes (30d): 0
• Route Stability: Not stable
• DNSSEC Valid: Yes
• CAA Records: Present
• Operator Score: 0.3478 (Basic)

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Historical Observation Summary

• Total Observations: 16 signals
• Most Recent: 2026-08-06
• Geolocation Variance: Signals show mixed reporting (NL consensus vs US Comcast/cymru reports)
• Threat Persistence: 0 days
• Ownership Changes: 0
• Malicious Behavior: No persistent malicious activity detected

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Threat Indicators

• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Campaign Matches: 0
• Certificate Matches: 0
• Threat Feeds: Empty
• Abuse Confidence Score: Not calculated

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Neighborhood Analysis

• Subnet: 34.158.186.194/24
• Abuse Density: 0%
• High Risk Neighbors: 0
• Medium Risk Neighbors: 0
• Low Risk Neighbors: 0
• Threat Siblings: 0

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Relationships

• DNS Associations: 194.186.158.34.bc.googleusercontent.com (3 entries)
• Network Associations: GOOGL-2 (3 entries)

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Recommended Actions

Given the moderate risk score (50) and lack of direct threat indicators, blocking is not strictly necessary but may be considered based on organizational policy.

Firewall Rules:

```bash

# iptables

iptables -A INPUT -s 34.158.186.194 -j DROP

# nftables

nft add rule inet filter input ip saddr 34.158.186.194 drop

# nginx

deny 34.158.186.194;

# pfSense

34.158.186.194/32

# Cloudflare WAF

{"description":"Block 34.158.186.194 — IPDebrief risk score 50", "action":"block", "filter":{"expression":"ip.src eq 34.158.186.194"}}

# AWS WAF

{"Addresses":["34.158.186.194/32"], "Description":"IPDebrief risk 50"}

```

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Intelligence Assessment

This IP represents standard Google Cloud infrastructure with no observable malicious behavior. The moderate risk score reflects the generic cloud-hosting classification rather than active threat indicators. The DNSBL presence (2 of 8 lists) warrants monitoring but does not indicate confirmed malicious activity. SOC analysts should treat this as benign cloud infrastructure unless additional correlation signals emerge.

Confidence Level: Medium — based on lack of active threat indicators despite moderate risk scoring.

Priority: Low — No immediate defensive action required.

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