52.178.176.146
IP Intelligence Briefing: 52.178.176.146
Date: 2026-06-14
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Provider: Microsoft Corporation (Microsoft Azure)
- Geolocation:
- Country: United States (US)
- Region: Leinster, Dublin
- Coordinates: Not explicitly resolved
- Network Role:
- Infrastructure: Cloud-hosted (Microsoft Azure)
- Subnet: 52.178.176.146/24
- ASN: 8075 (Microsoft)
- Threat Indicators:
- No malicious activity, spam, or known attacker associations.
- No DNSBL listings or campaign correlations.
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**2. Observation History**
- Latest Activity:
- June 14, 2026: Minimal risk detected (operator score: 0.13).
- June 3, 2026: 1 DNSBL listing (confidence: 0.85), but no actionable threats.
- Trend: Stable with no persistent malicious behavior.
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**3. Relationships & Network**
- Linked Entities:
- Same network: Microsoft Azure (MSFT)
- No external domains, certificates, or subnets associated.
- Subnet Analysis:
- 52.178.176.146/24: Abuse density "mostly_clean" (0.1% risk).
- Active Siblings: 1 (itself).
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**4. Behavioral & Technical Insights**
- Services: No open ports, TLS, or HTTP activity detected.
- DNS:
- No PTR records or domain associations.
- DNSSEC validated.
- BGP:
- Origin ASN: 8075 (Microsoft).
- Route stability: Stable (no recent changes).
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**5. Recommendations**
- Monitoring: Track DNSBL listings for potential false positives.
- Firewall: No blocking required; IP is part of Microsoft's infrastructure.
- Investigation: Validate DNSBL entries with Microsoft support if critical.
Conclusion: This IP is a low-risk, cloud-hosted asset with no active threats. No immediate defensive action required.
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 | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:27 UTC |
| Last Seen | 2026-06-27 07:38:39 UTC |
| Profile Built | 2026-06-28 01:45:02 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.