51.222.168.12📋 Copy

IP Intelligence Briefing: 51.222.168.12/32

Date: 2026-06-13

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**1. Profile Summary**

• Risk Score: 40 (Moderate Risk)
• Ownership: Registered to OVH-CUST-281059697 (Ahrefs Pte Ltd, Singapore)
• Geolocation:

- Country: Canada (CA)

- City: Singapore (geolocation discrepancy noted)

- Accuracy Radius: 3,000 km

• Network Role: CloudCompute infrastructure (OVH)
• Threat Indicators: No malicious activity detected.

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**2. Observation History**

• Recent Signals (30 Days):

- 23 observations with mixed confidence (0.18–0.85).

- Lowest Risk: "Minimal" operator score (0.2174).

- Geolocation Anomaly: RTT (26ms) inconsistent with 5,598km distance.

• Stability: Subnet route stability flagged as "unstable."

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**3. Relationships**

• Network Associations:

- Linked to OVH-CUST-281059697 (same network).

- DNS PTR hostname: proxy-ca018-san12.ahrefs.net (Ahrefs infrastructure).

• No Malicious Linkages: No known campaigns, blacklists, or threat feeds.

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**4. Subnet Analysis**

• Subnet: 51.222.168.0/24
• Abuse Density: 64% (high risk)
• Neighbor Risk Distribution:

- 97 IPs with "Medium" risk (score 40–50).

- 3 IPs with "High" risk (score 50+).

• Notable Neighbors:

- 51.222.168.0/24: 100% of neighbors have moderate-to-high risk.

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**5. Actionable Insights**

• Monitor Subnet: High abuse density suggests potential for lateral movement or shared infrastructure risks.
• Verify Geolocation: Discrepancy between Canada (CA) and Singapore may indicate misconfigured DNS or spoofing.
• Confirm DNS Associations: Ahrefs’ infrastructure is legitimate, but validate DNS records for anomalies.
• Blocklist Neighbors: Consider isolating high-risk IPs in the 51.222.168.0/24 subnet.

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Recommendation:

• Use IPDebrief’s firewall rules tool to create rules for blocking high-risk subnet neighbors.
• Investigate geolocation inconsistencies and validate DNS configurations for 51.222.168.12.
• Continuously monitor subnet activity due to high abuse density.

Source: IPDebrief Threat Intelligence Platform

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