51.195.215.187📋 Copy

# IP Intelligence Briefing: 51.195.215.187

## Executive Summary

IP address 51.195.215.187 is a cloud hosting infrastructure endpoint operated by OVH in London, United Kingdom. The IP presents a moderate risk profile (score: 40) with no active threat indicators detected. The address belongs to the Ahrefs Pte Ltd Dmytro organizational entity and is part of a subnet exhibiting elevated abuse density. No immediate blocking actions are warranted.

## Infrastructure Profile

• Risk Score: 40 (Moderate Risk)
• ASN: 16276 (OVH)
• Organization: Ahrefs Pte Ltd Dmytro
• Location: London, England, GB
• Network Type: Cloud Computing / Hosting Infrastructure
• Service Status: Firewalled / No Services Detected
• DNS: proxy-uk009-san187.ahrefs.net

## Threat Indicators

• Blacklist Status: Listed on 1 of 8 DNSBL sources
• Known Attacker: No
• Tor Exit Node: No
• Known Campaign: None detected
• Threat Feeds: No active indicators
• Abuse Confidence Score: Not assigned

## Network Neighborhood Assessment

The IP resides within subnet 51.195.215.0/24, which has been classified as high abuse density (0.5625). Of 256 total sibling IPs:

• 170 active siblings
• 144 threat siblings
• Inherited risk score: 22
• Risk distribution: 98 medium, 2 low, 0 high

This subnet-level activity warrants awareness monitoring but does not individually implicate 51.195.215.187 as malicious.

## Historical Analysis

Analysis of 27 historical observations reveals:

• Route Stability: Confirmed (isRouteStable: true)
• Ownership Changes: 0 (persistent ownership)
• Threat Persistence: 0 days (no persistent malicious activity)
• Operator Score: 0.4348 (Basic classification)
• Recent Activity: Signals observed June 2026 with consistent routing and ownership patterns

## Risk Assessment

The IP address demonstrates characteristics of legitimate cloud hosting infrastructure with stable operational parameters. While the parent subnet exhibits elevated abuse density, the individual IP shows:

• No active threat indicators
• No known attacker associations
• Stable network registration
• Single DNSBL listing (requires verification)

## Recommendations

1. Allow with Monitoring: No immediate blocking required; permit traffic for outbound connections

2. Subnet Awareness: Monitor for lateral threat activity within 51.195.215.0/24 subnet

3. DNSBL Verification: Validate single blacklist listing to determine impact

4. Baseline Traffic: Establish normal traffic patterns for comparison during incident response

Classification: Moderate Risk - Infrastructure

Action: Allow with enhanced logging

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