191.54.7.47📋 Copy

IP Intelligence Briefing: 191.54.7.47

Date: 2026-06-10

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**1. Overview**

• Risk Profile: Moderate Risk (Risk Score: 50). No known malicious indicators (e.g., no malware, phishing, or C2 activity).
• Ownership: Registered to ALGAR TELECOM S/A (ASN 53006) in Brazil (Minas Gerais, Uberlândia).
• Geolocation: Residential endpoint in Brazil, with coordinates -19.02 (lat), -48.33 (long).
• Network Role: Residential endpoint, no CDN, cloud, or proxy services detected.

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**2. Threat & Behavior**

• Threat Indicators: No malicious campaigns, spam, or DNS abuse detected.
• DNS: Resolves to dynamic hostname `191-054-007-47.xd-dynamic.algarnetsuper.com.br` (likely residential). No email authentication records (SPF/DKIM).
• Network Activity: No open ports, TLS certificates, or HTTP services observed.

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**3. Observation History**

• Stability: No ownership changes or persistent malicious activity over the last 30 days.
• Risk Trends: No significant changes in risk scores or threat signals.

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**4. Relationships & Neighbors**

• Network Relationships:

- Linked to ASN 53006 (ALGAR TELECOM S/A).

- DNS associations with the same dynamic hostname (4x).

• Subnet Neighbors:

- 191.54.7.47/24 has 0 active neighbors reported, which is unusual for a residential subnet. Potential data gap or sparse allocation.

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**5. Recommendations**

• Monitor DNS: Track changes to the dynamic hostname (`191-054-007-47.xd-dynamic.algarnetsuper.com.br`) for potential misconfigurations or lateral movement.
• Residential IP Considerations: While residential IPs are common, ensure no unintended access to internal services.
• Subnet Analysis: Investigate the absence of neighbors in the /24 subnet to confirm validity or potential misclassification.

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Note: No immediate mitigation required, but ongoing monitoring is advised due to the residential nature and sparse subnet data.

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