54.39.0.247📋 Copy

IP Intelligence Briefing: 54.39.0.247

*Generated via IPDebrief Analysis*

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**Risk Profile**

• Risk Score: Moderate (40/100)
• Ownership: Hosted by OVH (ASN 16276), registered to "Dmytro, Ahrefs Pte Ltd"
• Geolocation: Quebec, Canada (claimed), but geoPlausible is false (RTT anomalies suggest misalignment with physical location)
• Threat Indicators: No direct malicious activity detected (no blacklists, campaigns, or known attackers)

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**Network & Infrastructure**

• Cloud Compute: Identified as a cloud-hosted instance (OVH infrastructure)
• Subnet: 54.39.0.0/24
• Subnet Abuse Density: 63.92% (high abuse classification)
• Neighbor Risk: 100 IPs in subnet; 98% medium risk, 2% low risk

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**Observation History**

• RTT Anomalies: Recent observations show RTT values (28–32ms) inconsistent with claimed 5,629km distance (minimum possible RTT: 112.6ms)
• DNS Resolution: Resolves to `ahrefs.net` (legitimate domain, no email auth records)
• Network Stability: Subnet shows route instability (0.2174 operator score, "Minimal" label)

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**Relationships & Context**

• Linked Entities:

- Same network: OVH-CUST-281059683

- DNS: `proxy-ca004-san247.ahrefs.net`

• BGP Analysis: Route stability flagged, but no direct malicious BGP activity

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**Key Findings**

1. Geolocation Discrepancy: RTT violations suggest the IP may be mislocated or routed through intermediate nodes.

2. Subnet Risk: High abuse density in 54.39.0.0/24; monitor for lateral threats.

3. Cloud Host: OVH-hosted instance linked to Ahrefs (legitimate SEO tool), but no direct threat indicators.

4. DNS Configuration: No email authentication (SPF/DKIM) detected, but domain is valid.

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**Recommended Actions**

• Monitor Subnet: Track neighbor IPs for emerging threats due to high abuse density.
• Verify Geolocation: Investigate RTT anomalies to confirm IP's true location.
• Check Cloud Provider: Confirm OVH's security posture and incident response for this subnet.
• DNS Hardening: Enable SPF/DKIM for `ahrefs.net` if this IP is used for email.

Conclusion: No immediate threat detected, but the subnet's high abuse density warrants closer monitoring.

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