40.77.167.49
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 40.77.167.49/32
Date: 2026-06-15
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**1. IP Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Microsoft Corporation (ASN 8075).
- Geolocation: Virginia, VA, USA (latitude 36.67, longitude -78.93).
- Network Role: Microsoft Azure cloud compute instance (firewalled, no services exposed).
- DNS: Linked to `msnbot-40-77-167-49.search.msn.com` (Microsoft search bot).
- Threat Indicators: No malicious indicators, no blacklisted domains, no known campaigns.
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**2. Observation History**
- DNS Activity: Resolved to `msn.com` (Microsoft) with high confidence (0.80).
- Subnet Abuse: Subnet `40.77.167.49/24` has 0.2738 abuse density (mixed classification).
- Stability: BGP route stability flagged as unstable (0 route changes in 30 days).
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**3. Relationships**
- DNS Associations: Multiple PTR records tied to `msn.com` (Microsoft search infrastructure).
- Network Context: Subnet linked to MSFT (Microsoft) under ASN 8075.
- No Malicious Links: No connections to known malicious organizations or domains.
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**4. Neighborhood Analysis**
- Subnet: `40.77.167.49/24` with 87 total neighbors (84 active, 23 flagged as threats).
- Abuse Density: Moderate (0.27), with 23/84 neighbors classified as threats.
- Risk Distribution: All neighbors have low risk scores, but 23 are flagged for potential abuse.
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**5. Key Findings**
- Legitimate Infrastructure: The IP is part of Microsoft Azure, a known cloud provider.
- Subnet Risk: While the IP itself is low risk, its subnet has a moderate abuse density (23/84 neighbors flagged).
- Monitoring Required: The subnet’s mixed classification and 23 threat siblings suggest potential for malicious activity in the network.
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**6. Recommendations**
- Monitor Subnet: Investigate neighboring IPs with threat flags in the `40.77.167.49/24` subnet.
- Verify DNS: Confirm that `msnbot-40-77-167-49.search.msn.com` is legitimate Microsoft infrastructure.
- Check Route Stability: Confirm BGP route stability for this subnet, as it is currently flagged as unstable.
Conclusion: The IP is a legitimate Microsoft Azure instance, but its subnet shows signs of potential abuse. SOC teams should prioritize monitoring the subnet for suspicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | msnbot-40-77-167-49.search.msn.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | msnbot-40-77-167-49.search.msn.com |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 22% | 10 | 14 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-16 14:59:09 UTC |
| Last Seen | 2026-06-28 03:42:09 UTC |
| Profile Built | 2026-06-28 21:46:49 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
🔍 20 signal types · 23 observations collected
This report is generated from 20+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.