172.105.39.145📋 Copy

IP Intelligence Briefing: 172.105.39.145

Date: 2026-06-13

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**1. Core Profile**

• Risk Score: 25 (Low Risk)
• Provider: Linode (AS63949)
• Geolocation: US-NY (New York), inferred via Linode's infrastructure.
• Network Role: CloudCompute (Linode VM/hosting).
• Threat Indicators: No active malware, phishing, or exploitation indicators.
• DNS: Resolves to `172-105-39-145.ip.linodeusercontent.com` (Linode CDN).
• Services: No open ports or TLS services detected.

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**2. Observation History**

• Recent Activity:

- Last observed June 13, 2026, with consistent cloud infrastructure attributes.

- DNSBL Listing: Identified in 1 of 8 threat feeds (low-severity).

- BGP Stability: Route stability score indicates no recent network disruptions.

• Trend: No significant changes in risk or network behavior over the past 30 days.

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**3. Relationships**

• Network: Linked to Linode's "LINODE" ASN (AS63949).
• DNS: Associated with `linodeusercontent.com` (CDN infrastructure).
• No Known Campaigns: No correlation with known malicious campaigns or compromised hosts.

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**4. Neighborhood Analysis**

• Subnet: 172.105.39.0/24 (Linode network).
• Neighbor Risk:

- 1 active IP in subnet (172.105.39.172) with authority score 60 (moderate risk).

- Subnet abuse density: 0% (low risk).

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**5. Recommendations**

• Monitor DNS: Track `linodeusercontent.com` for unusual traffic patterns.
• Check DNSBL Context: Investigate the 1/8 DNSBL listing to confirm legitimacy (e.g., false positives).
• Subnet Surveillance: Focus on 172.105.39.172 due to higher authority score, though no direct threat detected.
• Cloud Provider Alerting: Collaborate with Linode to verify account security if suspicious activity arises.

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Conclusion:

This IP is a low-risk cloud instance associated with Linode. While no direct threats are detected, the DNSBL listing and subnet neighbor activity suggest cautious monitoring. No immediate mitigation required, but ongoing observation is advised.

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