51.158.244.224📋 Copy

## IP Intelligence Briefing: 51.158.244.224

Classification: Low Risk Cloud Infrastructure IP

Reporting Date: 2026-06-22

Analyst: SOC Intelligence Team

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Executive Summary

IP address 51.158.244.224 is a low-risk cloud infrastructure endpoint belonging to Scaleway SAS (AS12876) in Amsterdam, Netherlands. The IP demonstrates minimal threat indicators with a risk score of 25 and no active malicious campaigns. All observed signals indicate legitimate hosting operations with standard firewalling enabled.

Ownership and Network Classification

• Organization: Mickael Marchand / Scaleway SAS
• AS Number: AS12876 (SCALEWAY-AMS)
• CIDR Block: 51.158.128.0/17
• Geolocation: Amsterdam, North Holland, Netherlands
• Infrastructure Type: Cloud Computing (Scaleway provider)
• Network Role: Firewalled / No Services (blocked ports detected)

Threat Assessment

• Risk Score: 25 / 100 (Low Risk)
• Reputation: Low Risk
• Blacklist Status: 0 active listings
• Tor/Proxy Status: Not a Tor exit node, proxy, or VPN
• Abuse Confidence Score: Not applicable (low risk profile)
• Known Campaigns: None detected

Observed Services and DNS

• PTR Record: 224-244-158-51.instances.scw.cloud
• Forward Resolution: scw.cloud
• Open Ports: None detected
• TLS Certificates: None exposed
• SPF Records: Present (includes multiple Scaleway mail servers)
• DMARC Records: Absent

Control Plane Observations

• BGP Prefix: 51.158.128.0/17
• Route Stability: Unstable (route changes observed)
• DNSSEC Valid: Yes
• RPKI State: Not validated
• MOAS Status: No

Historical Signal Analysis

Fifteen observations recorded with the most recent activity on 2026-06-22. Historical data indicates:

• Consistent DNS resolution patterns for scw.cloud domain
• ASN 12876 (Scaleway SAS) confirmed across all observations
• SPF records maintained for mail authentication
• No significant changes in ownership or threat profile
• No persistent malicious behavior detected

Network Neighborhood Analysis

• Subnet Scope: 51.158.244.224/24 (single IP address)
• Abuse Density: 0%
• Threat Siblings: None detected
• Neighbor Count: 0

Relationship Graph

Three relationships identified:

1. SCALEWAY-AMS (Same Network)

2. SCALEWAY-AMS (Same Network)

3. 224-244-158-51.instances.scw.cloud (DNS Association)

Recommended Security Actions

For SOC Teams:

• No immediate blocking required; IP maintains low-risk profile
• Standard logging and monitoring recommended
• Monitor for any changes in service exposure or blacklist status
• Consider DMARC policy implementation for associated domain

Firewall Rules:

• No specific firewall rules recommended (IP shows no active threat indicators)
• Allow traffic with standard rate limiting if required by organization policy

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Intelligence Confidence: High

Last Updated: 2026-06-22

Data Sources: IPDebrief, Cymru DNS, RIR Registry

Next Review: Monitor quarterly or upon receipt of threat intelligence indicators

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