20.215.211.204📋 Copy

# THREAT INTELLIGENCE BRIEFING: 20.215.211.204/32

Classification: Low Risk | Risk Score: 25/100

Date: 2026-07-05

Analyst: IPDebrief Intelligence System

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## EXECUTIVE SUMMARY

IP 20.215.211.204 is a Microsoft Azure cloud infrastructure endpoint located in Boston, MA. The address exhibits low-risk characteristics consistent with Microsoft's cloud computing infrastructure, though recent threat intelligence feeds indicate limited abuse activity. No active services are exposed; the endpoint is firewalled with no open ports detected.

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## OWNERSHIP & INFRASTRUCTURE

• Organization: Microsoft Corporation (AS8075)
• Network Block: 20.192.0.0/10 (MSFT)
• Geolocation: United States, Boston, MA (America/New_York timezone)
• Infrastructure Type: CloudCompute (Microsoft Azure)
• Network Classification: Cloud infrastructure with hosting capabilities enabled

The IP belongs to Microsoft's primary enterprise network block, indicating legitimate cloud service operations.

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## THREAT INDICATORS

• Abuse Confidence Score: Not assigned
• Blacklist Status: 1 listing out of 8 total threat feeds
• Threat Feed Severity: High (per recent listing)
• Known Campaigns: None identified
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

Recent intelligence observations (2026-07-05) show the IP appearing in multiple threat feed listings with high severity classification, though the overall risk assessment remains low due to Microsoft infrastructure context.

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## NETWORK BEHAVIOR & SERVICES

• Open Ports: None detected
• DNS Resolution: No PTR records; forward resolution inactive
• HTTP Services: None detected
• TLS Certificates: None
• Control Plane Status: Route stability issues noted; 1 DNSBL listing present

The endpoint presents no publicly accessible services, consistent with Azure's security posture for internal cloud resources.

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## NEIGHBORHOOD ANALYSIS

Subnet: 20.215.211.0/24

• Total Siblings: 1 neighbor identified
• Neighbor IP: 20.215.211.246 (Risk Score: 25, Authority Score: 50)
• Abuse Density: 0
• Risk Distribution: 1 low-risk endpoint

The /24 subnet demonstrates minimal abuse activity with no high or medium-risk neighbors, supporting the low-risk classification of this address.

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## OBSERVATION HISTORY

Twelve intelligence observations collected, most recent on 2026-07-05:

• ASN and organization confirmation from ARIN
• Geographic validation (United States, Washington state coordinates)
• DNSSEC validation confirmed
• Multiple threat feed listings with high severity
• Ownership stability: No changes detected

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## RECOMMENDATIONS FOR SOC TEAMS

1. Baseline Monitoring: Treat as legitimate Microsoft Azure infrastructure; monitor for anomalous behavior patterns

2. Threat Feed Correlation: Investigate the 1/8 threat feed listing with high severity severity for context

3. Neighbor Correlation: Monitor 20.215.211.246 for correlated activity

4. Firewall Rules: No blocking required; standard Microsoft Azure allow-listing applies

5. Alerting: No special alerting recommended; maintain standard cloud infrastructure monitoring

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Status: MONITOR | Action Required: None | Confidence: High

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