20.237.162.15📋 Copy

# IP Intelligence Briefing: 20.237.162.15/32

Classification: LOW RISK — Microsoft Azure Cloud Infrastructure

Date: 2026-07-30

Analysis Period: Current observations through July 2026

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## Executive Summary

IP 20.237.162.15 is a Microsoft Corporation (ASN 8075) cloud infrastructure endpoint located in San Francisco, California. The address belongs to the MSFT network block (20.192.0.0/10) and operates within Microsoft Azure CloudCompute infrastructure. Current risk assessment indicates low threat level with no active malicious indicators.

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## Technical Profile

Ownership & Registration:

• Organization: Microsoft Corporation
• ASN: 8075
• Network Name: MSFT
• RIR: ARIN
• CIDR Block: 20.192.0.0/10

Geolocation:

• Country: United States (US)
• Region: California (CA)
• City: San Francisco
• Coordinates: 37.78°N, 122.42°W
• Timezone: America/Los_Angeles
• GeoSource Count: 1
• GeoConsensus: Confirmed

Infrastructure Classification:

• Role: CloudCompute (Microsoft Azure)
• Cloud Provider: Microsoft Azure
• Services: Firewalled / No Services Detected
• Anycast: No
• Proxy/VPN/Tor: Not applicable

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## Risk Assessment

Current Risk Score: 25 (Low Risk)

Risk Breakdown:

• Provider Score: 0
• Authority Score: 0
• Stability Score: 0
• Abuse Confidence Score: Not applicable

Threat Indicators:

• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Blacklist Count: 0
• Known Campaigns: None
• Threat Feeds: Clean

Control Plane:

• Operator Score: 0.1304 (Minimal)
• DNSBL Listed: 1 of 8 total lists
• Route Stability: Unstable
• RPKI State: Not validated
• IRR Consistency: Not applicable

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## Network Neighborhood Analysis

Subnet: 20.237.162.15/24

• Abuse Density: 0 (Clean)
• Classification: Clean
• Total Siblings: 1
• Active Siblings: 0
• Threat Siblings: 0
• Risk Distribution: No high/medium/medium risk neighbors detected

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## Service & Port Analysis

• Open Ports: None detected
• TLS Certificate: Not available
• HTTP Title: Not available
• Server Banner: Not available
• DNS PTR Hostnames: None
• Forward Resolution: Not confirmed

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## Temporal Observations

History Summary:

• Total Observations: 16 signals recorded
• Recent Activity: 2026-07-30
• Ownership Changes: 0
• Threat Persistence Days: 0
• Threat Observation Count: 0
• Persistently Malicious: No

Signal Timeline (Recent):

• 07:24:26 UTC: Campaign likelihood assessment (confidence: 0.30)
• 07:23:46 UTC: Ownership validation (confidence: 0.85)
• 07:21:55 UTC: Port scan activity detected (confidence: 0.70)
• 07:21:52 UTC: Subnet classification confirmed as clean (confidence: 0.40)
• 07:20:48 UTC: Operator score assessment (confidence: 0.30)

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## Related Entities

Relationship Graph: 4 relationships identified

• All relationships classified as "Same Network" type
• Network associations: MSFT (Microsoft)

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## Recommended Actions

For SOC Analysts:

1. Treat as Legitimate Traffic: Microsoft Azure infrastructure is a trusted cloud provider. No blocking or filtering required.

2. Monitor for Anomalies: While the IP itself is clean, monitor for unusual traffic patterns that deviate from Microsoft's baseline behavior.

3. No Firewall Rules Required: Current risk profile does not warrant blocking or rate-limiting.

Network Defenders:

• No immediate threat action necessary
• Standard Microsoft Azure egress/ingress policies apply
• Consider whitelisting if traffic originates from trusted Microsoft services

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## Intelligence Conclusion

IP 20.237.162.15 represents normal Microsoft Azure cloud infrastructure with no malicious indicators. The clean neighborhood classification, zero threat observations, and established ownership history support classification as legitimate cloud infrastructure. No defensive action required beyond standard Microsoft provider policies.

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