Intelligence Briefing for IP 40.77.167.76/32
Profile Summary:
- IP Address: 40.77.167.76/32
- Geolocation: The IP address is associated with a location within the United States.
- ASN and Provider: The IP address is owned by Microsoft Corporation (ASN 14133).
- Ownership and Use: This IP address is associated with Microsoft's services, specifically linked to Microsoft Azure and related cloud infrastructure.
Observation History:
- The IP address has consistently been observed as part of Microsoftβs cloud services infrastructure. Historical data indicates stable usage patterns typical of cloud service endpoints.
- No significant deviations in traffic patterns have been observed that would suggest abnormal or malicious activity.
Relationships:
- Service Association: The IP is associated with various Microsoft services, including but not limited to Azure platform components, Microsoft Office 365, and other cloud-based offerings.
- Network Interactions: Regular interactions with other Microsoft-owned IP ranges and third-party services that integrate with Microsoft platforms have been documented.
Neighborhood Data:
- Proximity: The IP resides within a range of Microsoft-owned addresses, indicating it is part of a larger network of services.
- Traffic Patterns: Traffic analysis shows typical cloud service behavior, including encrypted data transfers, API calls, and service endpoint communications.
Threat Intelligence Narrative:
The IP address 40.77.167.76/32 is a legitimate Microsoft Corporation-owned address, primarily utilized within their Azure cloud infrastructure. It is associated with Microsoftβs suite of cloud services, reflecting standard operational activity. The IP has shown consistent, expected traffic patterns without indications of malicious activity. Given its role within Microsoftβs ecosystem, any interactions with this IP are likely to be part of legitimate cloud service operations. SOC teams should monitor for anomalies in traffic patterns or unauthorized access attempts, but the current data does not indicate any immediate threat.
Actionable Insights:
- Continue routine monitoring for anomalies in traffic patterns involving this IP.
- Verify any unexpected interactions with this IP against known service endpoints to rule out misconfigurations or unauthorized access.
- Maintain awareness of Microsoftβs service updates, which may affect traffic patterns and IP associations.
This intelligence provides a comprehensive overview of the IP's role within Microsoft's infrastructure, supporting informed decision-making in network defense operations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | msnbot-40-77-167-76.search.msn.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | msnbot-40-77-167-76.search.msn.com |
π DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 24% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 20% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-14 19:29:17 UTC |
| Last Seen | 2026-06-28 01:30:36 UTC |
| Profile Built | 2026-06-28 19:36:58 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 26 |
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