178.105.45.123📋 Copy

# IP Intelligence Briefing: 178.105.45.123/32

Date: Current

Classification: Low Risk - Cloud Hosting Infrastructure

Risk Score: 25/100

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## Executive Summary

IP address 178.105.45.123 is a Hetzner cloud hosting resource located in Nuremberg, Germany, operating within the CLOUD-NBG1 infrastructure block (178.105.32.0/20). The IP presents a low-risk profile with no active threat indicators, no open services, and proper email authentication controls in place.

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## Infrastructure Profile

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## Threat Assessment

Threat Indicators: None detected

• Blacklist Count: 0
• Abuse Confidence Score: N/A
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Known Campaigns: None

Network Security Posture:

• Open Ports: None detected (firewalled/no services)
• DNS Status: Forward confirmed with valid PTR record
• Email Authentication: SPF and DMARC records present
• HTTP/HTTPS: No open web services detected

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## Neighborhood Analysis

Subnet: 178.105.45.123/24

• Abuse Density: 1 (mostly_clean)
• Active Siblings: 0
• Threat Siblings: 1
• Classification: mostly_clean

The /24 subnet exhibits minimal abuse activity with only one threat sibling recorded, indicating the broader network environment maintains a generally clean security posture.

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## Observational History

Total Observations: 24 signals

Recent Activity: Signals observed through 2026-06-21

• Infrastructure classification consistently identified as cloud hosting
• Subnet abuse density remained stable at 1
• No escalation in threat indicators over observation period
• Threat persistence: 0 days (not persistently malicious)

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## Related Entities

DNS Associations:

• static.123.45.105.178.clients.your-server.de (23 relationship records)

Network Associations:

• CLOUD-NBG1 (multiple same-network relationships)

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## Recommended Actions

Current Risk Level: Low (Score: 25)

Recommended Security Posture:

• No immediate blocking required
• Standard monitoring recommended
• No specific firewall rules generated due to low risk profile

Contextual Note: This IP operates within a legitimate Hetzner cloud infrastructure environment. The absence of open services and proper DNS/email authentication configuration suggests standard hosting infrastructure rather than malicious activity.

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## Conclusion

IP 178.105.45.123 represents legitimate cloud hosting infrastructure from Hetzner with no active threat indicators. The low risk score (25), absence of blacklist entries, and proper security configuration (SPF/DMARC) indicate this IP should be treated as benign unless other contextual signals suggest otherwise. Standard monitoring practices are recommended without specific blocking measures.

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