51.195.244.94📋 Copy

# IP INTELLIGENCE BRIEFING

Target: 51.195.244.94/32

Classification: Cloud Compute Infrastructure

Date: Current

## EXECUTIVE SUMMARY

The IP address 51.195.244.94 is registered to Ahrefs Pte Ltd Dmytro (ASN 16276) and hosted on OVH infrastructure in London, United Kingdom. While the individual IP presents a low risk profile (risk score: 25), it operates within a high-abuse-density subnet (51.195.244.0/24) containing 123 known threat siblings. The address resolves to aresolvable hostname proxy-uk000-san94.ahrefs.net but shows no active services or threat indicators.

## OWNERSHIP & GEOLOCATION

• ASN: 16276 (OVH SAS)
• Organization: Ahrefs Pte Ltd Dmytro
• Location: London, England, GB
• Timezone: Europe/London
• Infrastructure Type: Cloud Computing/Hosting
• Registration: ARIN registry

## NETWORK ROLE & SERVICES

• Connection Type: Cloud-based
• Services: No open ports detected (firewalled)
• DNS: proxy-uk000-san94.ahrefs.net (ahrefs.net)
• Infrastructure Classification: Hosting environment

## THREAT ASSESSMENT

## SUBNET NEIGHBORHOOD ANALYSIS

Subnet: 51.195.244.0/24

Abuse Density: 0.4805 (Mixed classification)

Total Siblings: 256

Active Siblings: 230

Threat Siblings: 123 (48% threat prevalence)

Risk Distribution: 84 Medium, 16 Low, 0 High

## OBSERVATION HISTORY

Twenty-one signal observations recorded since deployment. Key temporal indicators:

• June 2026: Routing and reputation signals detected with 0.2174 operator score (Minimal)
• Consistent Signals: CAA records valid, DNSSEC verified
• Threat Persistence: 0 days (not persistently malicious)
• Ownership Changes: 0 events

## RELATIONSHIP GRAPH

Sixty-four relationships identified, primarily network-level associations (OVH_282347336). No direct certificate or hostname correlations beyond the primary ahrefs.net domain.

## RECOMMENDED ACTIONS

No specific firewall rules or blocking recommendations generated due to low individual risk profile. However, monitoring is advised due to elevated neighborhood abuse density.

Suggested Security Posture:

1. Allow traffic from this IP if it matches legitimate Ahrefs services

2. Monitor for unusual connection patterns given subnet context

3. Consider geo-blocking if operations do not require UK-based cloud infrastructure

4. Validate any traffic against known Ahrefs service endpoints

## INTELLIGENCE JUDGMENT

This IP represents legitimate cloud infrastructure hosting Ahrefs services within an OVH cloud environment. The low individual risk score (25) suggests no current malicious activity. However, the subnet-level abuse density (0.4805) with 123 threat siblings warrants contextual monitoring. No immediate blocking action recommended, but maintain awareness of neighborhood threat landscape.

Final Assessment: LOW RISK — Monitor neighborhood context, no blocking required.

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