40.76.117.243📋 Copy

IP Intelligence Briefing: 40.76.117.243

Date: 2026-06-16

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**1. Profile Summary**

• Risk Score: 25 (Low Risk)
• Ownership: Microsoft Corporation (AS8075)
• Geolocation: United States, Boston (ARIN-regulated)
• Network Role: Microsoft Azure cloud compute instance (firewalled, no services exposed)
• Threat Indicators: No malicious activity detected (zero threat feeds, no DNSBL listings)
• Subnet: 40.76.117.243/24 (abuse density: 0%)

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**2. Observation History**

• Latest 14 Observations:

- Consistent with Microsoft's infrastructure (AS8075, MSFT network).

- No threats, spam, or malicious campaigns detected.

- DNSSEC validation successful; no ICMP validation due to firewall blocking.

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**3. Relationships**

• Linked Entities:

- Subnet: `40.76.0.0/14` (Microsoft Azure)

- Organization: Microsoft Corporation (AS8075)

• No external malicious relationships identified.

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**4. Neighborhood Analysis**

• Subnet: `40.76.117.243/24`
• Neighbor IPs (2 total):

- `40.76.117.18` (Risk Score: 25, Authority Score: 60)

- `40.76.117.240` (Risk Score: 25, Authority Score: 50)

• Abuse Density: 0% (no risky neighbors).

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**5. Key Takeaways**

• Legitimate Infrastructure: The IP is part of Microsoft's Azure cloud network, likely a legitimate cloud compute instance.
• No Malicious Activity: No threat indicators, DNSBL listings, or historical anomalies.
• Network Behavior: Firewalled with no exposed services; DNSSEC validated.
• Neighbor Risk: Subnet shows no abuse, but monitor for unexpected traffic patterns.

Recommendation:

• Allow traffic from this IP as part of expected Microsoft Azure infrastructure.
• Continuously monitor for deviations from baseline behavior.
• Verify against internal threat feeds for additional context.

Product: IPDebrief | Copyright: © 2026 Jason Alberino. All rights reserved.

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