13.74.146.113📋 Copy

# INTELLIGENCE BRIEFING: 13.74.146.113

## Executive Summary

IP address 13.74.146.113 operates within Microsoft Azure cloud infrastructure in Dublin, Ireland (IE). The asset maintains a low-risk profile (risk score: 25) with no active threat indicators. Classification indicates cloud compute infrastructure with hosting capabilities. No actionable threat activity detected during observation period.

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## Profile Assessment

Ownership & Network Classification:

• ASN: 8075 (Microsoft Corporation)
• Organization: Microsoft Corporation
• RIR: ARIN
• Network Role: Cloud Compute (Microsoft Azure)
• BGP Prefix: 13.64.0.0/11
• RPKI State: Not validated
• DNSSEC: Valid

Geolocation:

• Country: Ireland (IE)
• Region: D
• City: Dublin
• Coordinates: 53.35°N, 6.26°W
• Accuracy Radius: 100 km
• Consensus: True (1 source)

Reputation Indicators:

• Overall Risk Score: 25 (Low Risk)
• Abuse Confidence Score: Not applicable
• Blacklist Count: 0
• Tor Exit Node: False
• Known Attacker: False
• Spam Source: False
• DNSBL Listed: 1 of 8 lists

Network Services:

• Open Ports: None
• TLS Certificate: Not detected
• HTTP Title: Not detected
• Anycast: False

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## Observation History

Temporal Analysis:

• Total Observations: 22 signals recorded
• Observation Period: June 2026
• Threat Persistence Days: 0
• Ownership Changes: 0
• Persistently Malicious: False

Key Signals:

• 2026-06-26: Reputation signals (confidence: 0.50)
• 2026-06-26: Risk operator assessment (confidence: 0.30)
• 2026-06-22: Network classification identified as Microsoft Azure cloud (confidence: 0.85)
• 2026-06-22: Geolocation confirmed Dublin, IE via provider-region (confidence: 0.80)

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## Relationship Graph

Network Affiliations:

• 25 relationship entries identified
• All relationships classified as "Same Network"
• Primary network identifier: MSFT (Microsoft)
• No external or third-party connections detected

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## Neighborhood Analysis

Subnet: 13.74.146.113/24

• Neighbor Count: 0
• Abuse Density: 0
• Risk Distribution: High: 0, Medium: 0, Low: 0
• Classification: Mostly Clean
• Active Siblings: 1
• Threat Siblings: 1

Note: Minimal neighborhood activity observed. Subnet shows low abuse density consistent with Microsoft Azure infrastructure hosting.

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## Threat Indicators

Active Threats: None detected

• Campaign Likelihood: None
• Cert Matches: 0
• Banner Matches: 0
• Correlated IPs: 0
• Known Campaigns: None

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## Recommended Actions

Firewall/Security Rules:

• No specific blocking actions recommended based on risk profile
• IP classified as legitimate cloud infrastructure
• Standard Azure egress/ingress rules apply

Monitoring Considerations:

• Monitor for anomalous outbound traffic patterns
• Verify expected Azure service communication
• No immediate incident response required

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## Intelligence Conclusion

13.74.146.113 represents legitimate Microsoft Azure cloud infrastructure in Dublin, Ireland. The asset demonstrates minimal risk characteristics with no active threat indicators, no known malicious activity, and no correlation to threat campaigns. The low-risk profile (score: 25) and absence of threat siblings in the neighborhood support classification as trusted infrastructure. No defensive action required beyond standard network segmentation policies for cloud computing environments.

Status: MONITOR (No Action Required)

Risk Level: LOW

Classification: Legitimate Cloud Infrastructure

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