54.255.145.247📋 Copy

## IP Intelligence Briefing: 54.255.145.247

Classification: Cloud Infrastructure – Low Risk

Report Date: Current

Assessment: Standard AWS EC2 Instance with No Malicious Indicators

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Executive Summary

IP address 54.255.145.247 is a legitimate Amazon Web Services (AWS) cloud compute resource deployed in the Singapore region (ap-southeast-1). The IP exhibits no threat indicators, maintains stable ownership, and presents no actionable security concerns. The instance operates within normal cloud infrastructure parameters.

Infrastructure Profile

DNS & Network Services

• PTR Record: ec2-54-255-145-247.ap-southeast-1.compute.amazonaws.com
• Forward Resolution: Confirmed (amazonaws.com)
• Open Ports: TCP/22 (SSH) – OpenSSH_9.6p1 Ubuntu-3ubuntu13.16
• Reverse DNS: Validated
• Email Authentication: SPF and DMARC records present

Threat Assessment

• Blacklist Status: Not listed on threat feeds
• Abuse Confidence Score: Not applicable (legitimate infrastructure)
• Known Campaigns: None identified
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

Historical Observations

Analysis of 21 historical observations reveals consistent infrastructure behavior:

• Observation Period: Recent data from June 2026
• Subnet Classification: Consistently rated "mostly_clean"
• Abuse Density: 1 (minimal)
• Threat Persistence: None detected
• Ownership Stability: No ownership changes recorded
• Route Stability: BGP prefix shows moderate changes over 30-day period

Neighborhood Analysis

The /24 subnet (54.255.145.247/24) analysis indicates:

• Abuse Density: 1 (low)
• Classification: Mostly clean
• Active Siblings: 1
• Threat Siblings: 1
• Risk Inheritance: 2 (minimal)

Relationship Graph

Forty-three relationships identified, including:

• Primary DNS hostname association
• Multiple network-level relationships with AMAZON-ASIA-SIN3
• Standard AWS infrastructure associations
• No anomalous or suspicious entity connections

Recommended Actions

Current Risk Posture: No immediate action required.

Monitoring Recommendations:

1. Continue standard baseline monitoring for cloud infrastructure

2. Verify SSH access is expected for legitimate administrative purposes

3. No firewall rules required based on current risk profile

4. No blocking or rate-limiting actions warranted

SOC Analyst Guidance

This IP address represents normal AWS cloud infrastructure. No threat indicators, malicious activity, or suspicious behavior patterns detected. Treat as legitimate cloud service endpoint. Standard cloud security monitoring policies apply.

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