# IP Intelligence Briefing: 20.169.72.162/32
Classification: Low Risk
Date of Analysis: 2026-06-16
Analyst: IPDebrief Intelligence Team
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## Executive Summary
IP address 20.169.72.162 is identified as a Microsoft Azure cloud compute infrastructure endpoint with an overall low-risk profile (risk score: 25). The address operates within Microsoft's corporate network (AS8075) under CIDR block 20.160.0.0/12. No active threat indicators, blacklisting, or malicious activity patterns were detected. The IP is classified as cloud compute infrastructure with firewalled/no services configuration.
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## Ownership and Geolocation
- Organization: Microsoft Corporation
- Autonomous System: AS8075 (MSFT)
- Network Name: MSFT
- CIDR Block: 20.160.0.0/12
- Registered RIR: ARIN
- Location: Phoenix, Arizona, United States
- Timezone: America/Phoenix
- Geo-location Confidence: Consensus confirmed across 1 source
---
## Network Classification
| Attribute | Value |
|---|---|
| Infrastructure Type | CloudCompute |
| Cloud Provider | Microsoft Azure |
| Is Cloud | Yes |
| Is CDN | No |
| Is Proxy | No |
| Is VPN | No |
| Is Hosting | Yes |
| Is Tor | No |
| Is Residential | No |
| Open Ports | None |
---
## Threat Intelligence Assessment
Risk Score: 25 (Low Risk)
Threat Indicators:
- Known attacker: No
- Spam source: No
- Tor exit node: No
- Blacklist count: 0
- Abuse confidence score: Not applicable
- Known campaigns: None detected
- Pulsedive risk: Not available
Control Plane Analysis:
- Origin ASN: 8075
- BGP Prefix: 20.160.0.0/12
- AS Path: 49788 8075
- Route stability: Stable
- DNSSEC validation: Valid
- DNSBL listings: 1 of 8 total lists
---
## Neighborhood Analysis (20.169.72.0/24)
- Abuse Density: 0 (Clean subnet)
- Total Sibling IPs: 5
- Active Siblings: 1
- Threat Siblings: 0
- Classification: Clean
Neighbor Risk Profile:
| IP Address | Risk Score | Authority Score |
|---|---|---|
| 20.169.72.4 | 50 | 50 |
| 20.169.72.5 | 25 | 50 |
| 20.169.72.23 | 25 | 50 |
| 20.169.72.165 | 25 | 50 |
---
## Observation History
Total Observations: 18 signals
Recent Activity: 2026-06-16
- BGP prefix 20.160.0.0/12 observed as stable with zero changes in 30-day period
- AS Path (49788 8075) confirmed via routeviews
- Routing communities: 49788:1000
- Operator score: 0.1304 (Minimal)
- No threat persistence observed
---
## DNS and Service Analysis
DNS Resolution:
- PTR hostnames: None
- Forward resolution: Not confirmed
- Hosted domains: 0
- Email authentication (SPF/DMARC): Not applicable
- TXT record count: 0
Services:
- Open ports: None detected
- TLS certificate: Not present
- HTTP title: Not present
- Server banner: Not present
---
## Recommended Actions
No specific firewall or mitigation rules recommended. The IP is classified as Microsoft Azure cloud infrastructure with no active threat indicators. Standard cloud provider trust policies apply.
Suggested Firewall Configuration:
- No blocking required for legitimate traffic
- Apply standard Microsoft Azure allow-list policies
- Monitor for policy violations if unexpected activity detected
---
## Conclusion
IP 20.169.72.162 represents Microsoft Azure cloud compute infrastructure with a low-risk profile. No malicious indicators, threat activity, or abuse patterns were detected. The IP operates within a clean subnet (abuse density: 0) and exhibits stable routing behavior. This address should be treated as trusted cloud infrastructure following standard Microsoft Azure security policies.
Recommendation: No defensive action required. Continue monitoring for policy violations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ 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 |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 21% | 2 | 2 |
| routing | 32% | 2 | 3 |
| services | 21% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 27% | 2 | 2 |
| Overall | 24% | 11 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-02 12:03:52 UTC |
| Last Seen | 2026-06-21 08:41:59 UTC |
| Profile Built | 2026-06-21 08:56:38 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
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