54.39.0.251📋 Copy

# IP Intelligence Briefing: 54.39.0.251/32

## Executive Summary

IP 54.39.0.251 is a cloud infrastructure endpoint hosted on OVH's Canadian network, operating under the Ahrefs Pte Ltd organization. Current risk assessment indicates low threat profile with no active malicious indicators. The IP serves as a proxy endpoint (proxy-ca004-san251.ahrefs.net) within a cloud compute environment and shows no evidence of exploitation or abuse campaigns.

## Ownership and Infrastructure

• Owner/Operator: Dmytro, Ahrefs Pte Ltd
• ASN: 16276 (OVH)
• Network Block: 54.39.0.0/24
• Geolocation: Beauharnois, Quebec, Canada
• Infrastructure Type: CloudCompute / Cloud Hosting
• DNS Resolution: proxy-ca004-san251.ahrefs.net
• Network State: Firewalled / No Open Services Detected

## Risk Assessment

• Overall Risk Score: 25 (Low Risk)
• Abuse Confidence: Minimal
• Blacklist Status: Listed on 1 of 8 threat feeds
• Known Campaigns: None identified
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

## Neighborhood Analysis

The 54.39.0.0/24 subnet demonstrates mixed classification with moderate abuse density. Of 100 sampled neighbors:

• High Risk: 0 IPs
• Medium Risk: 66 IPs
• Low Risk: 34 IPs
• Inherited Risk Score: 17

This distribution suggests the subnet is primarily legitimate cloud infrastructure with scattered medium-risk endpoints. No adjacent IPs show high-risk indicators.

## Historical Observations

Recent signal history (as of 2026-06-26) indicates:

• Consistent cloud hosting classification
• OVH provider identification maintained
• DNS blacklist presence noted across multiple feeds
• No observed changes in geolocation or provider attribution
• No threat persistence patterns detected

## Technical Profile

• Open Ports: None detected (firewalled)
• TLS Certificate: Not detected
• HTTP Services: Not detected
• DNSSEC: Valid
• CAA Records: Present
• Route Stability: Not stable (0 route changes in 30-day window)

## Related Entities

The IP maintains 54+ relationships, primarily to the same network identifier (OVH-CUST-281059683), indicating it operates within a single customer cluster rather than as a standalone infrastructure node.

## Recommended Actions

Based on current risk profile (Score: 25), no immediate blocking or mitigation actions are recommended. The IP represents standard cloud infrastructure with low threat characteristics.

Suggested Monitoring:

• Continue passive observation for any risk score escalation
• Monitor DNS blacklist status for changes
• Track for new service openings or port scans

## Conclusion

54.39.0.251 is a low-risk cloud endpoint operating within OVH's Canadian infrastructure. No actionable threat indicators present. Standard enterprise monitoring practices are sufficient for this asset.

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