44.255.215.207📋 Copy

IP INTELLIGENCE BRIEFING: 44.255.215.207/32

Classification: Low Risk Cloud Infrastructure

Date: 2026-06-20

Prepared For: SOC Analysts

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## EXECUTIVE SUMMARY

IP 44.255.215.207 is a low-risk cloud infrastructure address owned by Amazon Web Services (AWS) US-West-2 region (Oregon). The IP resolves to an EC2 instance with no open ports or active services exposed. While the address maintains a low overall risk score (25), neighborhood analysis indicates 1 threat sibling within the /24 subnet, warranting awareness.

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## INFRASTRUCTURE PROFILE

Ownership & Network:

• Organization: Amazon.com, Inc.
• ASN: 16509 (AMAZON-02)
• Network: AMAZO-ZPDX (AWS Private Network)
• Location: US, Oregon (Boardman)
• Classification: Cloud Provider Infrastructure

DNS & Hostname:

• PTR Record: ec2-44-255-215-207.us-west-2.compute.amazonaws.com
• Forward Resolution: Confirmed (amazonaws.com)
• Status: Active EC2 instance

Network Services:

• Open Ports: None detected
• Service Banner: No services exposed (Firewalled)
• HTTP/TLS: No web services detected

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## RISK ASSESSMENT

Overall Risk Score: 25/100 (Low Risk)

Threat Indicators:

• Not a Tor exit node
• Not a known attacker
• Not a spam source
• No active threat campaigns detected
• No SSL certificates detected

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## OBSERVATION HISTORY

Total Observations: 69 signals

Recent Activity (2026-06-20):

• ASN routing consistently identified as AMAZON-02 (US)
• Route stability: Stable (BGP prefix 44.224.0.0/11)
• DNSSEC validation: Valid
• One blacklist listing detected with "high" severity (1 of 8 total lists)
• Operator score: 0.4348 (Moderate)

Temporal Analysis:

• No ownership changes recorded
• Threat persistence: 0 days
• Is persistently malicious: No

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## RELATIONSHIP GRAPH

Total Relationships: 500 entities

Key Associations:

• DNS: ec2-44-255-215-207.us-west-2.compute.amazonaws.com
• Network: AMAZO-ZPDX (AWS infrastructure)
• Multiple network-to-network and DNS-to-hostname associations

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## NEIGHBORHOOD ANALYSIS

Subnet: 44.255.215.207/24

Assessment: While the immediate neighborhood shows 1 threat sibling, the /24 subnet overall maintains a "mostly_clean" classification with minimal abuse density.

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## RECOMMENDATIONS

For SOC Analysts:

1. Allow List: This IP represents legitimate AWS cloud infrastructure with no malicious indicators. Standard cloud egress/ingress rules apply.

2. Monitor: The subnet (44.255.215.207/24) contains 1 threat sibling. Monitor for any lateral movement patterns from related EC2 instances.

3. Firewall Rules: No special blocking required. Standard cloud provider security policies suffice.

4. Alerting: No specific threat alerting configured. Continue standard cloud traffic monitoring.

5. Verification: The 1 DNSBL listing requires context investigation - verify listing source and relevance to threat hunting operations.

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## CONCLUSION

IP 44.255.215.207 is a benign AWS EC2 instance with low risk characteristics. The IP does not require defensive action beyond standard cloud security practices. Awareness of the neighborhood threat sibling is recommended for comprehensive subnet monitoring.

Status: No Action Required

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