# IP INTELLIGENCE BRIEFING: 20.42.42.212/32
Classification: LOW RISK INFRASTRUCTURE
Report Date: 2026-08-06
Analyst: IPDebrief Intelligence Unit
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## EXECUTIVE SUMMARY
IP address 20.42.42.212 belongs to Microsoft Corporation's Azure cloud infrastructure. The asset presents minimal threat indicators and is classified as low-risk. No active malicious campaigns, blacklist listings, or threat feed correlations were detected. SOC teams may treat this IP as trusted cloud infrastructure with standard cloud security assumptions.
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## OWNERSHIP & INFRASTRUCTURE
| Attribute | Value |
|---|---|
| **Organization** | Microsoft Corporation |
| **ASN** | 8075 (MSFT) |
| **CIDR Block** | 20.33.0.0/16 |
| **Registration** | ARIN |
| **Infrastructure Type** | CloudCompute (Microsoft Azure) |
| **Location** | Virginia, US (37.37°N, -79.46°W) |
| **Timezone** | America/New_York |
The IP operates within Microsoft's Azure provider network with BGP prefix 20.40.0.0/13. DNSSEC validation is confirmed, and operator risk is rated minimal.
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## THREAT INDICATOR ANALYSIS
Current Risk Score: 25/100 (Low Risk)
Abuse Confidence Score: Not Available
Blacklist Count: 0
Known Attacker Status: False
Spam Source Status: False
Tor Exit Node: False
No threat indicators were observed:
- No known attack campaigns
- No threat feed matches
- No malicious reputation sources
- No DNS blacklist listings (0 of 8)
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## NETWORK SERVICES & DNS
Open Ports: None detected
TLS Certificate: Not configured
HTTP Services: Not active
PTR Records: None
Forward DNS Resolution: Not configured
Email Authentication: SPF/DMARC not configured
The infrastructure shows no active services, consistent with cloud compute infrastructure where services may be provisioned dynamically or protected behind internal firewalls.
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## NEIGHBORHOOD ANALYSIS
Subnet: 20.42.42.212/24
Abuse Density: 0 (Minimal)
Total Siblings: 1
Active Siblings: 1
Threat Siblings: 0
| Neighbor IP | Risk Score | Classification |
|---|---|---|
| 20.42.42.208 | 0 | Low Risk |
The /24 subnet demonstrates clean security posture with no malicious activity detected in neighboring addresses.
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## OBSERVATION HISTORY (Last 15 Signals)
Recent monitoring shows consistent low-risk behavior:
- Subnet Classification: Mostly clean (abuse density: 0.5)
- Geolocation Signals: Virginia, US (confidence: 0.56)
- Operator Score: 0.1304 (Minimal)
- Ownership Stability: No changes detected
- Threat Persistence: 0 days
No escalation in threat activity observed. The IP maintains stable ownership with zero threat observation count.
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## RELATIONSHIP MAPPING
The IP exhibits standard cloud infrastructure relationships:
- Same Network: Microsoft Corporation (MSFT) - 2 instances detected
- No cross-ownership or organizational transfers
- No certificate-based relationships detected
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## RECOMMENDED ACTIONS
Risk-Based Recommendation: NO RESTRICTIVE MEASURES REQUIRED
The IP is classified as legitimate Microsoft Azure infrastructure with no threat indicators. Standard cloud security practices apply:
1. Allow List: Consider whitelisting for expected Microsoft Azure traffic
2. Monitoring: Continue passive observation for service provisioning changes
3. Firewall Rules: No blocking rules recommended
4. Threat Response: No incident response actions required
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## CONCLUSION
IP 20.42.42.212 is Microsoft Azure cloud infrastructure with a clean security profile. The asset demonstrates no malicious behavior and is suitable for trusted cloud traffic handling. SOC analysts should monitor for service activation and maintain standard cloud security policies. No immediate threat response actions are warranted.
Status: MONITOR / LOW RISK
Confidence Level: High (based on 15+ observation signals)
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 | 20.33.0.0/16 |
| 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 | Hosting β Infrastructure provider without advanced routing |
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 | 24% | 2 | 2 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 25% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-31 13:32:07 UTC |
| Last Seen | 2026-08-13 01:37:16 UTC |
| Profile Built | 2026-08-13 01:51:24 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.