100.48.79.46📋 Copy

INTELLIGENCE BRIEFING: 100.48.79.46/32

Classification: LOW RISK / LEGITIMATE INFRASTRUCTURE

Date: 2026-08-12

Analysis Period: Current observation window

Executive Summary

IP 100.48.79.46 represents a legitimate Amazon Web Services (AWS) EC2 instance operating from Ashburn, Virginia. Risk assessment indicates low threat posture with no active malicious indicators detected. The IP demonstrates stable operational characteristics consistent with cloud infrastructure services.

Network Identity & Ownership

• ASN: AS14618 (Amazon Data Services Northern Virginia)
• Organization: AMAZON-IAD
• CIDR Block: 100.48.0.0/12
• Infrastructure Type: CloudCompute (AWS EC2)
• Ownership Stability: No ownership changes detected during observation period

Geolocation

• Country: United States (US)
• Region: Virginia (VA)
• City: Ashburn
• Coordinates: 39.04°N, -77.49°W
• Geo Validation: Consensus confirmed across multiple sources

Threat Assessment

• Risk Score: 25/100 (LOW RISK)
• Abuse Confidence: Not elevated
• Blacklist Status: No blacklist entries
• Known Campaigns: None detected
• Tor/Proxy/VPN: Negative indicators across all categories
• Open Services: None detected (ports closed/firewalled)

DNS & Network Relationships

• PTR Hostname: ec2-100-48-79-46.compute-1.amazonaws.com
• Forward Resolution: Validated
• Associated Domains: amazonaws.com
• DNSSEC: Valid
• Relationship Count: 23 relationships (primarily DNS and network associations)
• Subnet Classification: Clean (abuse density: 0)

Observation History

Analysis of 21 historical observations reveals consistent classification patterns:

• Provider identification stable (Amazon Web Services)
• Geographic location consistent (Ashburn, VA)
• Network classification remained CloudCompute throughout
• No risk elevation or behavioral anomalies detected

Neighborhood Analysis

Subnet 100.48.79.46/24 assessment shows:

• Total Siblings: 1
• Active Siblings: 1
• Threat Siblings: 0
• Abuse Density: 0
• Inherited Risk: 0

Recommended Actions

No firewall rules or blocking recommendations. The IP demonstrates legitimate cloud infrastructure behavior with no threat indicators requiring mitigation. Standard network monitoring applies.

Conclusion

IP 100.48.79.46 is a benign AWS EC2 instance with no malicious activity observed. No defensive action required.

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