4.194.1.91📋 Copy

# IP Intelligence Briefing: 4.194.1.91/32

Classification: LOW RISK / Cloud Infrastructure

Date: Intelligence compiled from IPDebrief platform data

Analysis Status: Complete

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## Executive Summary

IP 4.194.1.91 is a Microsoft Azure cloud infrastructure address with an overall low risk score of 25. The IP belongs to Microsoft Corporation (ASN 8075, MSFT) within the 4.192.0.0/12 block. Geolocation indicates Singapore (SG). No active threat indicators are present. Historical data shows a single threat observation with no persistent malicious activity.

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## Ownership & Infrastructure Profile

Geolocation: Singapore (latitude: 1.35, longitude: 103.82), Asia/Singapore timezone, accuracy radius 150km.

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## Risk Assessment

Threat Indicators:

• No known attacker status
• Not a spam source
• Not a Tor exit node
• No known campaign affiliations
• No blacklist hits reported

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## Network Behavior & Services

Control Plane Status:

• Route stable: Yes
• DNSSEC Valid: Yes
• Route Changes (30d): 0
• BGP Prefix: 4.192.0.0/12

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## Neighborhood Analysis (4.194.1.0/24)

The subnet shows minimal activity with no high or medium-risk neighbors.

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## Historical Observations

Total Observations: 16 signals recorded

Observation Period: Multiple events as of July 22, 2026

Key Historical Signals:

• Subnet abuse density classification: mostly_clean (inherited risk: 2)
• Ownership changes: 0
• Threat persistence days: 0
• Threat observation count: 1
• Is persistently malicious: False

No escalation in risk profile detected over observation period.

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## Relationship Graph

Total Relationships: 7

Relationship Types: All "Same Network" pointing to MSFT (Microsoft)

No external relationships detected (no hostnames, organizations, or certificates outside the Microsoft ecosystem).

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## Recommended Actions

Current Risk Score: 25

Action Status: No immediate actions recommended

Firewall/Block Recommendations: None generated

Note: Probabilistic recommendations should be combined with additional context before operational implementation.

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## Threat Intelligence Narrative

IP 4.194.1.91 represents Microsoft Azure cloud infrastructure with low risk characteristics. The address shows no active threat indicators, no open services, and no evidence of malicious behavior. Historical analysis confirms a single threat observation without persistent malicious activity. The subnet environment (4.194.1.0/24) demonstrates minimal abuse density and a "mostly clean" classification.

Monitoring Recommendation: Standard monitoring appropriate. No immediate defensive action required. The IP should be evaluated in the context of broader Microsoft Azure infrastructure risk management.

IOC Status: No IOCs (Indicators of Compromise) to add to threat intelligence feeds.

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Report Generated By: IPDebrief Intelligence Platform

Data Currency: Real-time analysis based on available intelligence sources

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