91.107.158.47📋 Copy

IP INTELLIGENCE BRIEFING: 91.107.158.47/32

Classification: LOW RISK / BENIGN

Generated: 2026-08-06

Analyst: IPDebrief Intelligence

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EXECUTIVE SUMMARY

Target IP 91.107.158.47 is a cloud infrastructure endpoint operated by Hetzner Online GmbH. The address exhibits no malicious indicators, maintains a low-risk reputation profile, and demonstrates consistent benign network behavior across all observed signals.

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OWNERSHIP & INFRASTRUCTURE

The IP is properly registered with RIPE NCC and operates within Hetzner's cloud hosting infrastructure. The network demonstrates stable ownership with no recorded changes in the observation period.

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THREAT INDICATORS

No threat indicators detected across all monitored feeds. The IP does not appear on any known blacklist or threat intelligence sources.

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NETWORK CLASSIFICATION

The endpoint operates as a cloud hosting service with no exposed services. The network role is classified as "Firewalled / No Services," indicating defensive security posture.

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DNS & EMAIL CONFIGURATION

• PTR Hostname: static.47.158.107.91.clients.your-server.de
• Forward Resolution: Confirmed (1 record)
• Email Authentication: SPF and DMARC records present
• Domain: your-server.de

DNS configuration is properly configured with forward and reverse resolution consistency. Email authentication records (SPF/DMARC) indicate legitimate mail server operations.

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OBSERVATION HISTORY

Total Observations: 14

Recent observations (2026-08-06) confirm:

• Consistent cloud infrastructure classification
• No infrastructure type changes
• No ownership changes detected
• Operator score: 0.3478 (Basic)
• No persistent malicious behavior observed
• No threat persistence days recorded

Historical analysis shows stable, benign behavior with no degradation in network reputation.

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RELATIONSHIP ANALYSIS

Connected Entities (2):

1. Same Network: CLOUD-NBG1 (Hetzner network)

2. DNS Association: static.47.158.107.91.clients.your-server.de

Relationship graph confirms the IP's association with Hetzner's cloud network and its hosted domain configuration.

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NEIGHBORHOOD ANALYSIS

Subnet: 91.107.158.47/24

• Neighbor Count: 0
• Abuse Density: 0
• High Risk Neighbors: 0
• Medium Risk Neighbors: 0
• Low Risk Neighbors: 0

The /24 subnet demonstrates zero abuse activity and no neighboring threat indicators.

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CONTROL PLANE DATA

• BGP Prefix: 91.107.128.0/17
• Route Stability: False
• DNSSEC Valid: True
• CAA Records: Present
• DNSBL Listed: 0 of 8 lists
• Operator Score: 0.3478 (Basic)

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ACTIONABLE INTELLIGENCE

SOC Analyst Recommendations:

1. ALLOW TRAFFIC: No blocking required. The IP demonstrates benign characteristics.

2. MONITORING: Standard monitoring recommended for cloud infrastructure.

3. FIREWALL RULES: No deny rules necessary. Current network policies remain appropriate.

4. THREAT HUNT: No correlation to active campaigns or APT indicators.

Risk Assessment: This IP represents legitimate cloud hosting infrastructure with no evidence of malicious activity. Classification as LOW RISK with no immediate defensive actions required.

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END OF BRIEFING

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