52.190.137.254📋 Copy

# Intelligence Briefing: 52.190.137.254

Classification: LOW RISK

Date: Current

Analyst: IP Intelligence Team

Subject: Microsoft Azure Cloud Infrastructure Assessment

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## Executive Summary

IP address 52.190.137.254 is identified as Microsoft Azure cloud compute infrastructure with a Low Risk profile. The address shows no malicious indicators, no blacklist listings, and operates within established Microsoft cloud network boundaries. No active threat campaigns or associated malicious entities detected.

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## Technical Profile

Network Classification: Cloud Compute (Microsoft Azure)

• ASN: 8075 (MICROSOFT-CORP-MSN-AS-BLOCK)
• BGP Prefix: 52.160.0.0/11
• Infrastructure Type: CloudCompute
• Hosting Status: Enabled

Geolocation:

• Country: United States
• Region: Massachusetts (US-MA)
• City: Boston
• Timezone: America/New_York
• Geographic Consensus: Validated

Ownership:

• Organization: Microsoft Corporation
• Registration: Validated through RIR records
• Abuse Contact: Not publicly listed

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## Threat Indicators Assessment

Threat Feed Analysis: No indicators in Pulsedive, threat feeds, or known campaign associations.

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## Network Behavior

Services: Firewalled / No Services

• Open Ports: None detected
• TLS Certificates: None
• HTTP Services: None

DNS Configuration:

• PTR Resolution: None
• DNSSEC Validation: Valid
• Forward Resolution: Not confirmed
• Hosted Domains: 0

Control Plane:

• Route Stability: False
• RPKI State: Not available
• DNSSEC Valid: True

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## Historical Observations

Nine signal observations recorded. Recent activity shows:

• DNSSEC validation confirmed (2026-07-30)
• ASN validation: Microsoft Corporation, US
• No ownership changes detected
• No persistent malicious behavior observed
• Threat observation count: 0

Temporal Analysis: No evidence of escalating risk or malicious intent over time.

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## Neighborhood Analysis

Subnet: 52.190.137.0/24

• Abuse Density: 0
• Neighbors with Risk Indicators: 0
• High Risk Neighbors: 0
• Medium Risk Neighbors: 0
• Low Risk Neighbors: 0

The /24 subnet shows no abuse patterns or associated malicious entities.

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## Relationship Graph

No direct relationships detected with other IPs, hostnames, organizations, or certificates.

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## Recommended Actions

Firewall Rules: None required

Monitoring Level: Standard

Block Recommendation: No

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## Intelligence Narrative

The IP 52.190.137.254 represents legitimate Microsoft Azure cloud infrastructure. The address is properly configured with DNSSEC validation and operates within Microsoft's established cloud network boundaries (ASN 8075, 52.160.0.0/11).

No threat indicators, blacklist listings, or malicious activity have been observed. The IP shows standard cloud infrastructure behavior with firewalled services and no open ports accessible. The surrounding /24 subnet exhibits zero abuse density, indicating this is part of a clean, reputable cloud hosting environment.

Risk Level: LOW — No defensive action required. Standard monitoring appropriate.

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*Report generated: IP Intelligence Platform*

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