4.194.131.131
IP Intelligence Briefing: 4.194.131.131
Date: 2026-06-15
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**Summary**
The IP 4.194.131.131 is part of Microsoft Corporation (ASN 8075) and classified as Low Risk with a risk score of 25. It is associated with Microsoft Azure cloud infrastructure in Singapore (SG). No malicious indicators, threats, or abuse signals were detected.
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**Key Findings**
1. Ownership & Network
- Provider: Microsoft Azure (CloudCompute)
- ASN: 8075 (Microsoft Corporation)
- Geolocation: Singapore (SG), inferred via geolocation data with a 2500km accuracy radius.
2. Threat Assessment
- No malicious activity: No indicators of spam, attacks, or abuse.
- DNS & Services: No open ports, TLS certificates, or HTTP services detected.
- Network Role: Firewalled/cloud infrastructure with no public-facing services.
3. Observation History
- Recent scans (2026-06-15): Minimal risk score (0.13) with no threats.
- Historical data (2026-06-08): No open ports or services detected.
4. Neighborhood Analysis
- Subnet: 4.194.131.131/24
- Abuse Density: 0% (clean subnet).
- Neighbors: No sibling IPs reported.
5. Relationships
- Linked to Microsoft networks (MSFT) in multiple relationships.
- No connections to Tor, CDN, or residential networks.
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**Actionable Intelligence**
- No immediate action required: The IP is part of a trusted cloud provider with no malicious activity.
- Monitor for anomalies: Track changes in geolocation or network behavior, though current data shows stability.
- Firewall Rules: No restrictions needed for this IP; it is a legitimate cloud resource.
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Conclusion:
4.194.131.131 is a low-risk, legitimate Microsoft Azure IP with no signs of malicious activity. It is part of a clean subnet and associated with trusted infrastructure. No further action is required at this time.
Tools Used: `ipdebrief_profile`, `ipdebrief_history`, `ipdebrief_relationships`, `ipdebrief_neighbors`.
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 | 41% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 23% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-19 09:37:38 UTC |
| Last Seen | 2026-06-28 08:51:55 UTC |
| Profile Built | 2026-06-29 02:56:48 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 22 |
Full dossier details are available via our API.