51.195.215.160📋 Copy

# IPDEBRIEF INTELLIGENCE BRIEFING

Target: 51.195.215.160/32

Classification: Cloud Hosting Infrastructure

Risk Level: Low (Score: 25/100)

Date: 2026-06-25

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## EXECUTIVE SUMMARY

IP 51.195.215.160 is a low-risk cloud hosting address assigned to Ahrefs Pte Ltd (OVH Infrastructure). The IP serves legitimate infrastructure purposes with no active malicious indicators. However, the parent subnet (51.195.215.0/24) exhibits mixed classification with elevated neighbor activity. SOC analysts should monitor neighborhood context but maintain standard monitoring practices.

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## OWNERSHIP & INFRASTRUCTURE

• Organization: Ahrefs Pte Ltd Dmytro
• ASN: 16276 (OVH SAS)
• Network: OVH_282347345
• Geolocation: London, England, GB
• Infrastructure Type: CloudCompute (Hosting Provider)
• Classification: Cloud Environment
• Service Status: Firewalled / No Open Ports Detected
• DNS PTR: proxy-uk009-san160.ahrefs.net

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## THREAT ASSESSMENT

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## NEIGHBORHOOD ANALYSIS

Subnet: 51.195.215.0/24

Total Siblings: 256

Active Siblings: 240

Threat Siblings: 113 (44%)

Abuse Density: 0.4414 (Moderate)

Classification: Mixed

Risk Distribution in Subnet:

• High Risk: 0 IPs
• Medium Risk: 74 IPs (29%)
• Low Risk: 26 IPs (10%)

Context: The target IP shares a subnet with 113 known threat addresses. While the target itself is clean, the neighborhood context suggests this subnet hosts both legitimate and malicious infrastructure. This is common for large hosting providers.

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## OBSERVATION HISTORY

Signals Observed: 20

Temporal Pattern: Consistent over monitoring period

Ownership Changes: 0 (Stable)

Threat Persistence: 0 days

Last Observed: 2026-06-25 06:55:54 UTC

Recent observations indicate:

• Subnet classification: Mixed (abuse density 0.4414)
• Provider classification: OVH Cloud (hosting enabled)
• Geolocation: GB (confidence 0.28)
• Operator score: Minimal (0.087)

No degradation in risk profile observed. Signals remain stable.

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## RELATIONSHIP GRAPH

Total Relationships: 70

Primary Association: Same Network (OVH_282347345) - 65+ relationships

The IP is primarily linked to its parent network infrastructure. No correlations to known malicious campaigns, certificates, or organizations beyond the hosting provider.

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## SECURITY ACTIONS

Recommended Actions: None

Firewall Rules: Not required

Rationale: The IP presents a low-risk profile with no active threat indicators. Standard network policies apply. No blocking or filtering recommendations based on current data.

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## ANALYST NOTES

1. Legitimate Infrastructure: The IP is associated with Ahrefs (SEO analytics platform) and operates as cloud hosting infrastructure.

2. Neighborhood Risk: While the target is clean, 44% of its /24 subnet has been flagged as threats. Monitor for any behavior changes.

3. No Services: Open port scan returned no active services, suggesting this is a backend or infrastructure IP.

4. Stability: Ownership and network classification have remained stable with no recent changes.

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END OF BRIEFING

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