51.195.183.238📋 Copy

IP Intelligence Briefing: 51.195.183.238

*Generated using IPDebrief tools: Profile, History, Relationships, & Neighbors*

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**1. IP Profile**

• Risk Score: Moderate (50/100)
• Ownership:

- Organization: Ahrefs Pte Ltd (OVH ASN 16276)

- Subnet: 51.195.183.0/24

- Geolocation: Listed as "GB" (United Kingdom) with inferred coordinates (55.38°N, -3.44°E), though city is marked as "Singapore."

• Network Role: Cloud compute infrastructure (OVH hosting).
• Threat Indicators: No direct malicious activity detected (no indicators, blacklists, or campaigns).

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**2. Observation History**

• Last 30 Days:

- Stable ownership (OVH) with no abrupt changes.

- Subnet abuse density: 0.6484 (high risk).

- No persistent malicious signals (e.g., spam, scans, or campaigns).

• Geolocation Plausibility: Inferred as plausible but lacks precise city confirmation.

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**3. Network Relationships**

• DNS Associations:

- Linked to `proxy-uk003-san238.ahrefs.net` (Ahrefs domain).

- No email authentication (SPF/DKIM) records detected.

• Network Connections:

- Part of OVH network (ASN 16276).

- No direct ties to Tor, CDN, or VPN infrastructure.

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**4. Subnet Analysis**

• Subnet: 51.195.183.0/24
• Neighbor Risk:

- 100 IPs in subnet; 99 medium-risk, 1 high-risk.

- Abuse Density: 64.84% (high-risk subnet).

• Inherited Risk: 25% (likely due to neighboring IPs).

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**5. Threat Context**

• No Direct Malicious Activity: Clean reputation with no threat indicators.
• Subnet Risk: High abuse density suggests potential for lateral movement or shared infrastructure risks.
• Cloud Hosting: Likely legitimate (Ahrefs is a legitimate SEO tool), but subnet activity warrants monitoring.

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**6. Recommended Actions**

• Monitor Subnet: Track activity in 51.195.183.0/24 for unusual traffic patterns.
• Verify Geolocation: Confirm discrepancy between "GB" and "Singapore" in geolocation data.
• Restrict Unnecessary Access: Apply firewall rules to limit traffic to trusted sources, given the subnet's high abuse density.
• Validate DNS: Ensure no unauthorized DNS associations or misconfigurations with Ahrefs domains.

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Conclusion: The IP is associated with a legitimate cloud provider but resides in a high-risk subnet. While no direct threats are detected, the environment's abuse density and inferred geolocation anomalies require further investigation. SOC teams should prioritize monitoring this subnet and validating the IP's operational context.

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