# IP Intelligence Briefing: 52.188.86.144/32
## Executive Summary
IP address 52.188.86.144 is classified as Low Risk with an overall risk score of 0. The address is identified as Microsoft Azure cloud compute infrastructure located in Boston, MA (US). No active threat indicators or malicious behavior detected. No immediate security actions recommended.
## Network Classification
- Provider: Microsoft Azure
- Infrastructure Type: CloudCompute
- Cloud Provider: Yes
- Hosting: Yes
- Geolocation: United States, Boston, MA (America/New_York timezone)
- ASN: 8075 (MICROSOFT-CORP-MSN-AS-BLOCK)
- Network Range: 52.160.0.0/11
## Risk Assessment
| Metric | Value | Assessment |
|---|---|---|
| Overall Risk Score | 0 | Low Risk |
| Provider Score | 0 | Normal |
| Authority Score | 0 | Normal |
| Stability Score | 0 | N/A |
| Abuse Confidence | null | Not Applicable |
| Blacklist Count | 0 | Clean |
## Threat Intelligence
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Active Campaigns: None detected
- Threat Feeds: Empty
- WAF Violations: 0
- Honeypot Hits: 0
## Service Exposure
- Open Ports: None detected
- TLS Certificate: None
- HTTP Services: None detected
- Reverse DNS (PTR): Not configured
- Forward Resolution: Not configured
## Historical Observations
Nine signal observations recorded since 2026-06-16. Key findings:
- Recent DNS RRSIG validation observed (2026-06-21)
- ASN 8075 (Microsoft Corporation) consistently identified
- One historical listing with "high" severity but minimal impact (listed_count: 1)
- No persistent malicious activity detected
- Route stability flagged as unstable (typical for cloud infrastructure)
## Neighborhood Analysis
- Subnet: 52.188.86.0/24
- Abuse Density: 0
- High Risk Neighbors: 0
- Medium Risk Neighbors: 0
- Low Risk Neighbors: 0
- Total Siblings: 0
- Threat Siblings: 0
No neighboring IP abuse detected within the /24 subnet.
## Relationship Graph
No associated relationships detected (hostnames, organizations, certificates, or subnets).
## Recommended Actions
Based on current risk profile, no firewall rules or blocking actions are recommended. The IP exhibits characteristics of legitimate cloud infrastructure with no active threat indicators.
Suggested Monitoring:
- Standard cloud traffic monitoring
- No special blocking or rate-limiting required
- Include in general cloud provider allowlist
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*Intelligence generated from IPDebrief platform data. Review should be conducted in conjunction with other security telemetry before implementing any network controls.*
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 | 52.145.0.0/16 |
| 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 | |||
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 17% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 23% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-10 14:51:36 UTC |
| Last Seen | 2026-06-21 17:46:14 UTC |
| Profile Built | 2026-06-21 17:48:08 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 15 |
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