89.245.176.185📋 Copy

# IP Intelligence Briefing: 89.245.176.185

Classification: Low Risk / Residential Dynamic IP

Report Date: Current

Primary Intelligence: 1&1 Versatel GmbH residential network pool

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## Executive Summary

IP 89.245.176.185 is a residential dynamic IP address belonging to 1&1 Versatel GmbH's VT-DYNAMICPOOL network segment. The IP presents a low-risk profile (score: 25/100) with no active threat indicators. No malicious campaigns, blacklisting, or known attacker associations were detected. The IP is classified as residential, with no services currently running and no open ports detected.

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## Network Ownership and Geolocation

DNS Resolution: Forward and reverse DNS confirmed to i59F5B0B9.versanet.de, resolving to versanet.de domain with SPF record present. DMARC not configured.

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## Threat Assessment

Threat Persistence: 0 days of persistent threat observation recorded. IP is not classified as persistently malicious.

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## Service and Port Analysis

• Open Ports: None detected
• TLS Certificate: None
• HTTP Services: Not responding/No services
• Network Role: Residential dynamic pool (Firewalled / No Services)

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## Neighborhood Context (89.245.176.0/24)

Notable Neighbors:

• 89.245.176.23: Risk Score 40, Authority Score 60
• 89.245.176.231: Risk Score 25, Authority Score 60

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## Historical Signal Analysis

Observation Count: 17 signals collected

Recent Signal Timeline:

• 2026-07-24 18:08:22: Subnet classification (abuse density: 0.6667, mostly_clean)
• 2026-07-24 18:05:35: Geolocation inference (Germany, confidence: 52%)
• 2026-07-24 18:04:56: Ownership stability confirmed
• 2026-07-24 18:03:00: Organization registration (1&1 Versatel GmbH, ASN: 8881)

Temporal Indicators:

• Ownership Changes: 0
• Threat Persistence Days: 0
• Threat Observation Count: 0
• Is Persistently Malicious: False

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## Relationship Graph

Note: Relationships indicate residential proxy infrastructure patterns typical of dynamic residential pools.

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## Control Plane and BGP Data

• Origin ASN: 8881
• BGP Prefix: 89.245.176.0/21
• Route Stability: Not stable (0 route changes in 30 days)
• RPKI State: Not validated
• DNSSEC: Valid
• Operator Score: 0.2609 (Basic)
• Delegation Age: Not available

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## Recommended Security Actions

Current Recommendation: No actionable firewall or blocking rules generated. Risk profile does not warrant immediate blocking.

Suggested Approach:

• Monitor for changes in risk profile
• Consider geo-blocking if threat intelligence evolves
• No immediate action required at this time

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## Intelligence Assessment

IP 89.245.176.185 represents a legitimate residential dynamic IP from a major German hosting provider. The low risk score, absence of threat indicators, and residential classification indicate this IP is not associated with malicious activity. The neighborhood shows typical residential pool characteristics with mixed risk levels among siblings.

SOC Analyst Guidance: No immediate action required. Continue passive monitoring. If this IP begins appearing in threat feeds or shows behavioral changes, re-evaluate threat posture.

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