20.9.87.130
IP Intelligence Briefing: 20.9.87.130
Date: 2026-06-12
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**1. Core Profile**
- Risk Assessment:
- Overall Risk: Low (0/100)
- Provider Risk: Low (Microsoft Azure infrastructure)
- Threat Indicators: No malicious activity detected (no malware, phishing, or C2 indicators).
- Network Role: Microsoft Azure CloudCompute (firewalled, no public services).
- Geolocation:
- Country: United States (US)
- Region: Iowa (IA)
- City: Des Moines
- Coordinates: 41.6°N, -93.61°W
- Ownership:
- Organization: Microsoft Corporation (ASN: 8075, MSFT)
- Registry: ARIN
- Abuse Contact: Available via RDAP
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**2. Network Activity**
- Services:
- Open Ports: Scanned ports include HTTP/HTTPS (80/443), SSH (22), and others.
- Server Banner: `nginx/1.27.5`
- TLS: No active certificates detected.
- DNS:
- PTR Record: None found.
- Domain: No associated domains or email auth records (SPF/DKIM).
- BGP:
- Prefix: `20.0.0.0/11` (Microsoft ASN 8075)
- Route Stability: Unstable (recent route changes).
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**3. Threat Observations**
- Scan Activity:
- Detected 15 observations (last 30 days) including:
- Port Scans: 6 open ports (HTTP, SSH, etc.).
- Threat Feed Listings: 1 high-severity listing (likely benign).
- No Malicious Signatures: No malware, phishing, or exploit indicators.
- Behavioral Flags:
- Honeypot Hits: 0
- WAF Violations: 0
- Enumeration Attempts: 0
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**4. Network Relationships**
- Connected Entities:
- Same Network: Linked to Microsoft's `MSFT` ASN (20.0.0.0/11).
- No Known Threat Associations: No shared IPs with malicious activity.
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**5. Subnet Analysis**
- Subnet: `20.9.87.130/24`
- Neighbor Risk:
- Total IPs: 0 (no active neighbors detected).
- Abuse Density: 0% (clean subnet).
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**6. Recommendations**
- Monitoring: Continue monitoring for unusual traffic patterns, as this is a public-facing cloud server.
- Firewall: Allow standard cloud traffic (HTTP/HTTPS, SSH) but block non-standard ports unless confirmed.
- Validation: Verify DNS and BGP records for consistency with Microsoft's infrastructure.
Conclusion: 20.9.87.130 is a legitimate Microsoft Azure IP with no malicious activity detected. No immediate threat to network security.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 20.0.0.0/11 |
| RIR | ARIN |
| Country | United States |
| 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 | Single-Service Host |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| Closed Ports | 22, 25, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | nginx/1.27.5 |
| 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 | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 30% | 2 | 3 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 4 |
| Overall | 28% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-02 18:13:08 UTC |
| Last Seen | 2026-06-21 09:06:23 UTC |
| Profile Built | 2026-06-21 09:12:46 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.