IP Intelligence Briefing: 20.226.66.232
Date: 2026-06-08
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Microsoft Corporation (ASN 8075)
- Geolocation: São Paulo, Brazil (BR)
- Network Role: Microsoft Azure CloudCompute (firewalled, no services exposed)
- Threat Indicators:
- Listed in 1 DNSBL (high severity)
- No active malware campaigns, spam, or Tor associations
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**2. Observation History**
- Recent Activity (2026-06-08):
- High-severity DNSBL listing (likely false positive for Microsoft infrastructure).
- No recent scans, DNS anomalies, or geo-verification issues.
- Historical Trends:
- Single threat observation (DNSBL) over 5 months.
- No persistent malicious behavior or ownership changes.
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**3. Relationships**
- Linked Entities:
- Microsoft Azure network (MSFT)
- No connections to other malicious subnets, domains, or organizations.
- Certificates/Services:
- No TLS certificates or open ports detected.
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**4. Neighborhood Analysis**
- Subnet: 20.226.66.232/24
- Abuse Density: 0% (clean subnet)
- Neighbors:
- 0 active IPs in subnet (no sibling activity).
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**5. Recommendations**
- Monitor: Track DNSBL listings for Microsoft IPs (potential false positives).
- No Action Required: No evidence of current exploitation or malicious activity.
- Context: Legitimate Microsoft Azure infrastructure with low-risk profile.
Conclusion: This IP is part of Microsoft's cloud infrastructure and poses no immediate threat. The moderate risk score is likely due to a false-positive DNSBL listing. No further action is needed unless new threat indicators emerge.
Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ 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 | 33% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-19 03:35:45 UTC |
| Last Seen | 2026-06-28 08:24:03 UTC |
| Profile Built | 2026-06-29 02:28:22 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
Full dossier details are available via our API.