52.146.13.145📋 Copy

## IP Intelligence Briefing: 52.146.13.145/32

Executive Summary

IP address 52.146.13.145 is classified as Low Risk with an overall risk score of 0. The address is hosted on Microsoft Azure cloud infrastructure and presents no immediate threat indicators.

Ownership and Infrastructure

• ASN: 8075 (Microsoft Corporation)
• Organization: Microsoft Corporation (MSFT)
• CIDR Block: 52.145.0.0/16
• Geolocation: Virginia, United States (Coordinates: 37.37°N, -79.46°W)
• Infrastructure Type: CloudCompute (Microsoft Azure)
• Network Classification: Provider/Hosting

Risk Assessment

• Risk Score: 0
• Provider Score: 0
• Authority Score: 0
• Abuse Confidence Score: Not applicable
• Threat Indicators: None detected
• Blacklist Count: 0
• Campaign Correlation: None identified

The IP shows no evidence of malicious activity across all monitored threat feeds and reputation sources.

Network Environment

• Subnet Classification: Clean
• Abuse Density: 0 (out of 1 total sibling)
• Threat Siblings: 0
• High-Risk Neighbors: 0
• Medium-Risk Neighbors: 0
• Low-Risk Neighbors: 0

The /24 subnet demonstrates clean classification with no inherited risk from neighboring addresses.

DNS and Service Profile

• PTR Hostname: azpdetos6byysk.stretchoid.com
• DNS Classification: Forward confirmed
• Open Ports: None detected
• TLS Certificate: None
• HTTP Title: None
• Service Purpose: Firewalled / No Services

The DNS records resolve to a Microsoft-associated hostname pattern (azpdetos...), consistent with Azure infrastructure naming conventions.

Historical Observations

Analysis of 22 historical observations indicates:

• Recent activity on 2026-08-12 showing DNS-related signals
• Geolocation signals consistently mapping to Virginia, US
• Subnet classification remained "clean" throughout observation period
• No evidence of escalating threat activity

Threat Intelligence Indicators

• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Known Campaigns: None
• Threat Persistence: Not persistently malicious

Recommended Actions

No specific security actions or firewall rules were generated due to the low-risk profile. The IP is identified as legitimate Microsoft Azure infrastructure.

Conclusion

IP 52.146.13.145 represents Microsoft Azure cloud infrastructure with no malicious indicators. The address should be treated as trusted traffic from a legitimate cloud provider. No blocking or filtering actions are recommended.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.