# IPDEBRIEF THREAT INTELLIGENCE BRIEFING
Target IP: 52.225.29.97/32
Date: Current
Classification: Microsoft Azure Cloud Infrastructure
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## EXECUTIVE SUMMARY
IP 52.225.29.97 is classified as Low Risk with a risk score of 25. The address belongs to Microsoft Corporation (ASN 8075) and is hosted within the 52.224.0.0/11 CIDR block. The IP operates as Microsoft Azure cloud compute infrastructure with no active services or open ports. No threat indicators or malicious activity have been observed.
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## OWNERSHIP & GEOLOCATION
- Organization: Microsoft Corporation
- ASN: 8075 (MSFT)
- Network Name: MSFT
- CIDR Block: 52.224.0.0/11
- RIR: ARIN
- Geolocation: San Francisco, California, US (37.78°N, 122.42°W)
- Timezone: America/Los_Angeles
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## NETWORK CLASSIFICATION
- Infrastructure Type: CloudCompute
- Cloud Provider: Microsoft Azure
- Hosting: Yes
- CDN: No
- Proxy/VPN: No
- Tor Exit Node: No
- Anycast: No
- Residential: No
Service Status: Firewalled / No Services Open
---
## THREAT ASSESSMENT
Risk Score: 25 (Low Risk)
Threat Indicators:
- Blacklist Count: 0
- Known Campaigns: None
- Threat Feeds: Empty
- Abuse Confidence Score: N/A
- Is Known Attacker: False
- Is Spam Source: False
DNSBL Status: Listed on 1 of 8 monitored lists (minor listing)
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## NEIGHBORHOOD ANALYSIS (52.225.29.0/24)
- Abuse Density: 0 (Clean)
- Classification: Clean
- Total Siblings: 2
- Active Siblings: 1
- Threat Siblings: 0
Neighbor IP: 52.225.29.6
- Risk Score: 25 (Low Risk)
- Authority Score: 50
The /24 subnet demonstrates clean abuse patterns with no elevated risk from adjacent addresses.
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## OBSERVATION HISTORY (16 RECORDS)
Recent observations (as of 2026-07-30) indicate:
- No persistent malicious activity
- Zero threat observation count
- Ownership changes: 0
- No campaign correlations
- Geo-validation: Plausible (ICMP validation blocked)
---
## RELATIONSHIP GRAPH
All detected relationships (5 total) resolve to Microsoft (MSFT) network infrastructure. No external organizational or certificate associations detected.
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## RECOMMENDED ACTIONS
SOC Analyst Assessment: This IP represents standard Microsoft Azure cloud infrastructure with no active threat indicators. No blocking or alerting is recommended.
Firewall Rules: No action required. If ingress filtering is required, allow traffic per organizational cloud provider policies.
Monitoring: Continue standard monitoring. No special attention required.
---
Intelligence Source: IPDebrief
Report Generated: Current Analysis
Classification: Internal Use - Security Operations
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 | 52.224.0.0/11 |
| 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 | 42% | 2 | 5 |
| routing | 27% | 2 | 3 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 29% | 11 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-28 04:03:20 UTC |
| Last Seen | 2026-08-12 22:18:00 UTC |
| Profile Built | 2026-08-12 22:27:05 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.