5.61.185.36📋 Copy

# INTELLIGENCE BRIEFING: 5.61.185.36/32

Classification: Low Risk – Legitimate Infrastructure

Risk Score: 25/100

Date: 2026-07-22

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## Executive Summary

IP 5.61.185.36/32 is identified as a low-risk telecommunication infrastructure address associated with Tele-AG (ASN 58243), a German telecommunications provider. The IP demonstrates legitimate network behavior with proper DNS configuration, no exposed services, and zero observed malicious activity. No immediate action required.

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## Ownership & Registration

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## Threat Assessment

Threat Indicators: None detected

• Blacklist Count: 0
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Known Campaigns: None

Temporal Stability:

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

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## Network Behavior & Services

Network Role: Firewalled / No Services

• Open Ports: None detected
• Exposed Services: None
• TLS Certificate: None
• HTTP Response: None

Security Controls:

• DNSSEC Valid: True
• SPF Record: Configured
• DMARC Record: Configured
• Reverse DNS (PTR): 053db924.dynamic.tele-ag.de
• Forward Resolution: Confirmed

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## Neighborhood Analysis (5.61.185.0/24)

The /24 subnet shows zero abuse activity and clean classification. No inherited risk from neighboring addresses.

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## Historical Observations

Total Signals: 19 observations (2026-07-22)

Recent signal trends indicate consistent infrastructure behavior:

• Geolocation: DE (Germany) – consistent across signals
• Organization: MNT-TELEAG – stable
• Network Classification: Telecommunications infrastructure
• Threat Signals: None observed

No degradation or escalation in risk profile over observation period.

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## Relationship Graph

Associated Entities:

• DNS Associations: 053db924.dynamic.tele-ag.de (multiple references)
• Network References: DE-TELEAG-20120607 (same network)

All relationships point to legitimate telecommunications infrastructure with no suspicious external associations.

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## Recommended Actions

Priority: Monitor

Recommendation: No immediate action required

The IP demonstrates legitimate infrastructure characteristics:

• Properly registered with RIPE NCC
• Validated DNSSEC implementation
• SPF and DMARC records configured
• No exposed services or open ports
• Zero threat indicators across all feeds

Suggested Handling:

• Allow inbound/outbound traffic based on organizational policy
• Monitor for any changes in network behavior
• No firewall blocking or rate-limiting recommended

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## Conclusion

5.61.185.36/32 is a legitimate German telecommunications infrastructure IP with no observed malicious activity. The address shows consistent ownership, proper security configurations, and clean neighborhood associations. Treat as benign infrastructure unless organizational policy requires otherwise.

Status: Clear for normal operation

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