20.51.120.24📋 Copy

# INTELLIGENCE BRIEFING: IP 20.51.120.24/32

Classification: LOW RISK — Cloud Infrastructure

Generated: Based on IPDebrief intelligence data

Target: 20.51.120.24

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## EXECUTIVE SUMMARY

IP address 20.51.120.24 is a Microsoft Azure cloud infrastructure server operating with low-risk characteristics. The system presents as a legitimate web hosting endpoint for the domain clientes.soporteit.uy. No active threat indicators were detected, and the IP maintains proper security configurations including DNSSEC validation and email authentication records.

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## RISK PROFILE

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## OWNERSHIP & INFRASTRUCTURE

• Organization: Microsoft Corporation
• ASN: 8075 (Microsoft)
• Network Role: Microsoft Azure CloudCompute
• BGP Prefix: 20.48.0.0/12
• Infrastructure Type: Cloud Hosting
• Connection Type: Cloud

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## GEOLOCATION

• Country: United States (US)
• State/Region: Washington (WA)
• City: Quincy
• Coordinates: 47.23°N, -119.85°W
• Timezone: America/Los_Angeles
• Geolocation Accuracy: 150 km radius

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## NETWORK SERVICES & EXPOSED PORTS

Additional Indicators:

• Web Server: nginx
• TLS Certificate: Let's Encrypt (R12)
• Certificate Subject: clientes.soporteit.uy
• HTTP Version: 2.0
• Status Code: 303 (See Other)

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## DNS & EMAIL AUTHENTICATION

• PTR Hostname: clientes.soporteit.uy
• Forward Resolution: clientes.soporteit.uy
• Forward Confirmed: Yes
• DNSSEC: Valid
• SPF Record: Present
• DMARC Record: Present

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## THREAT ANALYSIS

Active Threat Indicators:

• No known threat campaigns
• No malicious reputation sources
• No Tor exit node activity
• No proxy detection
• No mobile carrier association

Control Plane Observations:

• DNSBL Listed: 1 of 8 lists
• Operator Score: 0.2609 (Basic classification)
• Route Stability: False
• RPKI State: Not available

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## NEIGHBORHOOD ANALYSIS

Subnet: 20.51.120.0/24

The subnet shows minimal abuse activity with one threat sibling present.

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## OBSERVATION HISTORY

Total Observations: 22

Recent Signals Include:

• HTTP/2 server fingerprinting (nginx)
• DNSSEC validation checks
• Operator score assessments
• Geolocation multi-signal inference
• HTTP header analysis

Temporal Indicators:

• Ownership Changes: 0
• Threat Persistence Days: 0
• Persistently Malicious: No
• Threat Observation Count: 1

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## RELATIONSHIP GRAPH

Identified Associations:

• DNS Associations: clientes.soporteit.uy (multiple records)
• Network Associations: MSFT (Microsoft)
• Total Relationship Count: 47

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## SECURITY ACTIONS & RECOMMENDATIONS

Recommended Actions: None

Rationale: The IP presents as low-risk cloud infrastructure with proper security configurations. Standard cloud provider egress filtering and monitoring are sufficient.

Firewall Rules: Not required (no positive threat indicators)

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## SOC ANALYST NOTES

1. Operational Context: This IP is Microsoft Azure cloud infrastructure hosting a support client portal. The legitimate business use case aligns with observed traffic patterns.

2. Threat Posture: Low risk. No malicious activity detected. The single DNSBL listing requires contextual investigation but does not indicate active compromise.

3. Monitoring: Continue standard cloud infrastructure monitoring. No escalation recommended based on current data.

4. Historical Trend: 22 observations show consistent low-risk behavior with no degradation in reputation.

5. Related Infrastructure: Monitor Microsoft Azure prefix 20.48.0.0/12 for coordinated activity if additional threats emerge.

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END OF BRIEFING

*Data source: IPDebrief Intelligence Platform*

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