52.186.175.99
IP Intelligence Briefing: 52.186.175.99
Date: 2026-06-07
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Microsoft Corporation (ASN 8075)
- Geolocation: Virginia, US (37.37°N, -79.46°E)
- Network Role: Microsoft Azure CloudCompute (Hosting)
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**2. Observation History**
- First Seen: 2026-06-07
- Signals:
- Single observation recorded (no historical trends).
- Geolocation validation failed (ICMP blocked).
- Subnet abuse density: 1 (mostly clean).
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**3. Relationships**
- Linked Entities:
- Microsoft Azure network (MSFT)
- No external domains, certificates, or subnets identified.
- Network Classification: Firewalled / No Services
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**4. Neighborhood Analysis**
- Subnet: 52.186.175.99/24
- Neighbors:
- No active neighbors detected (empty list).
- Subnet abuse density: 0 (no threats).
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**5. Behavioral Insights**
- Services: No open ports, TLS certificates, or HTTP services detected.
- Routing: BGP prefix 52.160.0.0/11, RPKI valid, no route instability.
- DNS: No PTR records, SPF/DKIM records, or domain associations.
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**6. Recommendations**
- Monitor: Track for unexpected service exposure or subnet activity changes.
- Verify: Confirm geolocation validation issues (ICMP blocked) with network teams.
- Context: Align with Microsoft Azure infrastructure monitoring practices.
Conclusion: This IP is part of Microsoft's cloud infrastructure with no current threat indicators. While geolocation validation failed, the low risk score and ownership by a reputable provider suggest it is legitimate. Continue monitoring for anomalies.
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*Generated by IPDebrief. All data sourced from public intelligence and network telemetry.*
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 Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ 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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 07:14:54 UTC |
| Last Seen | 2026-06-28 00:34:23 UTC |
| Profile Built | 2026-06-28 18:39:21 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
Full dossier details are available via our API.