20.64.105.183
IP Intelligence Briefing: 20.64.105.183
Date: 2026-06-11
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Provider: Microsoft Corporation (ASN 8075)
- Geolocation: San Antonio, Texas, US (29.43°N, -98.49°W)
- Network Role: Microsoft Azure Cloud Compute (firewalled, no public services)
- Threat Indicators: No direct malicious activity detected; no known campaigns, spam, or Tor associations.
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**2. Observation History**
- Recent Activity (Last 30 Days):
- Threat Signals: 50+ pulses detected (alienvault-otx source) linked to infrastructure probing.
- Geolocation Consensus: Confirmed as San Antonio, TX, with 150km accuracy radius.
- Stability: Subnet (20.64.105.0/24) shows mixed classification with 30% abuse density.
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**3. Network Relationships**
- DNS Associations:
- Resolves to `azpdsg09h0rw.stretchoid.com` (likely Microsoft internal subdomain).
- Shared Network:
- Part of Microsoft’s broader Azure infrastructure (AS8075).
- Subnet Neighbors (20.64.105.0/24):
- 9 total IPs, 7 with low risk (avg. 25/100) and 2 with moderate risk (0/100).
- Abuse Density: 0% (no high-risk neighbors).
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**4. Threat & Risk Analysis**
- No Direct Malicious Activity: No indicators of spam, phishing, or malware observed.
- Cloud Infrastructure: As a Microsoft Azure IP, it is likely a legitimate cloud resource but may be targeted for exploitation (e.g., misconfigured services).
- Subnet Risk: While the subnet has no high-risk IPs, the presence of 50+ pulses suggests potential reconnaissance or probing activity.
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**5. Recommendations**
- Monitor Subnet: Track changes in abuse density or new high-risk neighbors in the 20.64.105.0/24 subnet.
- Verify DNS: Confirm `azpdsg09h0rw.stretchoid.com` is legitimate (Microsoft internal domain).
- Secure Cloud Assets: Ensure Azure resources are configured with strict access controls and monitoring.
- No Immediate Action Required: No direct threats detected, but ongoing monitoring is advised due to network probing activity.
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Source: IPDebrief Threat Intelligence Platform
Note: This IP is associated with Microsoft’s Azure infrastructure, which is a common target for advanced threats.
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 | 20.33.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | azpdsg09h0rw.stretchoid.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | azpdsg09h0rw.stretchoid.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ 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 | 46% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 22% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 23% | 1 | 2 |
| geolocation | 34% | 2 | 3 |
| Overall | 27% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-27 01:07:27 UTC |
| Last Seen | 2026-06-29 03:42:23 UTC |
| Profile Built | 2026-06-29 09:45:12 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.