20.161.30.242
IP Intelligence Briefing: 20.161.30.242
Date: 2026-06-16
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**1. IP Profile**
- Risk Score: Low (25/100)
- Provider: Microsoft Azure (CloudCompute)
- Geolocation: Boston, MA, US (IPv4)
- Network Role: Firewalled / No Services
- Threat Indicators: No malicious activity detected (no campaigns, spam, or known attackers).
- DNS: No PTR records or domain associations.
- Services: No open ports or TLS certificates identified.
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**2. Observation History**
- DNSBL Listings:
- Listed in 8 DNSBLs (high severity), though confidence is 0.85.
- Includes entries like `zen.spamhaus.org` and `b.barracuda.com`.
- BGP Data:
- Part of Microsoft’s `20.160.0.0/12` prefix (ASN 8075).
- Risk Trends:
- Minimal risk score (0/100) with no persistent threats.
- No historical scans or enumeration activity.
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**3. Relationships**
- Linked Entities: None identified (no hostnames, subnets, or certificates associated).
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**4. Neighborhood Analysis**
- Subnet: `20.161.30.242/24`
- Neighbor Risk:
- 3 sibling IPs with low risk (25/100) and moderate authority scores (50/100).
- Abuse Density: 0% (no malicious activity in subnet).
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**5. Recommendations**
- Monitor DNSBL Listings: Investigate why this IP appears in spam-focused DNSBLs, though low confidence suggests potential false positives.
- Verify Cloud Configuration: Ensure Azure instance is properly secured (no exposed services, strong access controls).
- Watch for Subnet Changes: No immediate threats in the subnet, but monitor for unexpected IP activity.
Conclusion: This IP is a low-risk Microsoft Azure cloud instance with no active malicious indicators. The DNSBL listings warrant further investigation but may not represent actual threats. No immediate 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 | MSFT |
| CIDR Block | 20.160.0.0/12 |
| 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 | 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 | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 17% | 1 | 1 |
| Overall | 24% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-14 17:36:47 UTC |
| Last Seen | 2026-06-21 22:17:21 UTC |
| Profile Built | 2026-06-21 22:25:23 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.