20.250.43.245
IP Intelligence Briefing: 20.250.43.245
Date: 2026-06-14
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**1. Core Profile**
- Risk Score: 50 (Moderate Risk)
- Provider: Microsoft Azure (CloudCompute)
- Ownership: Microsoft Corporation (ASN 8075)
- Geolocation: United States (Zurich, Switzerland)
- Network Role: Hosting/Cloud Service (Single-Service Host)
- Threat Indicators: No malicious activity detected (no known attackers, spam, or campaigns).
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**2. Observation History**
- First Seen: 2026-06-02
- Last Seen: 2026-06-14
- Key Signals:
- Open SSH service (SSH-2.0-OpenSSH_8.9p1).
- DNSSEC valid, no DNSBL listings.
- No TLS certificates or HTTP services detected.
- Trend: Stable, no significant changes in risk or threat signals.
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**3. Relationships**
- Linked Entities:
- Microsoft Azure network (MSFT).
- No other subnets, domains, or organizations associated.
- Implication: Isolated to Microsoft’s infrastructure; no external connections identified.
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**4. Neighborhood Analysis**
- Subnet: 20.250.43.245/24
- Neighbor Data: No sibling IPs found (likely a single-host subnet).
- Abuse Density: 0% (clean subnet).
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**5. Recommended Actions**
- Firewall Rules:
- iptables: `iptables -A INPUT -s 20.250.43.245 -j DROP`
- nftables: `nft add rule inet filter input ip saddr 20.250.43.245 drop`
- Cloudflare/WAF: Block IP with rule `ip.src eq 20.250.43.245`.
- Monitoring: Track SSH activity due to open port 22.
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**6. Summary**
The IP 20.250.43.245 is a legitimate Microsoft Azure host with no evidence of malicious activity. While its risk score is moderate, it shows no signs of being part of campaigns or abuse networks. Given its isolated subnet and cloud provider context, it is likely a normal service node. Continue monitoring for unusual behavior, particularly on port 22.
Threat Level: Low
Action Required: None unless SSH access is unauthorized.
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 | 40% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:08 UTC |
| Last Seen | 2026-06-27 03:41:43 UTC |
| Profile Built | 2026-06-27 21:47:54 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 50 |
Full dossier details are available via our API.