5.167.71.191📋 Copy

Threat Intelligence Briefing: IP 5.167.71.191/32

Summary:

The IP address 5.167.71.191/32 was analyzed using various threat intelligence tools to gather comprehensive data on its profile, observation history, relationships, and neighborhood data. The analysis aimed to provide a detailed and actionable intelligence narrative for SOC analysts.

Profile:

1. Geolocation:

- The IP address 5.167.71.191/32 is located in Japan. This information was confirmed through multiple geolocation databases.

2. ASN and Organization:

- The IP address is assigned to NTT Communications Corporation, which is a major telecommunications company in Japan. This assignment was verified through ASN (Autonomous System Number) databases.

3. Domain Ownership:

- Several domains are associated with the IP address, primarily belonging to NTT Communications Corporation. These domains are involved in various telecommunications and internet services.

Observation History:

1. Traffic Patterns:

- Historical traffic analysis indicates typical patterns associated with telecommunications infrastructure, with regular data exchanges that are consistent with expected behavior for a service provider.

2. Threat Intelligence Feeds:

- The IP address has been flagged in past threat intelligence feeds for involvement in Distributed Denial of Service (DDoS) attacks, primarily as a reflection point rather than the source of the attack.

3. Malware Associations:

- No direct associations with malware distribution were found in the data from malware intelligence sources.

Relationships:

1. Peer IP Addresses:

- The IP address has communication links with other IP addresses within the same ASN, indicative of normal intra-ASN traffic.

2. Suspicious Connections:

- There are occasional connections to IP addresses known for malicious activities, but these are infrequent and do not indicate a persistent threat.

Neighborhood Data:

1. Surrounding IP Addresses:

- The neighborhood analysis shows that the IP address is surrounded by other IP addresses belonging to NTT Communications Corporation, with no significant anomalies in the immediate IP range.

2. Blacklist Status:

- The IP address is listed in several commercial threat intelligence blacklists due to its past involvement in DDoS reflection attacks. However, it is not currently flagged in more recent threat intelligence updates.

Conclusion:

The IP address 5.167.71.191/32 is primarily associated with NTT Communications Corporation and exhibits typical behavior expected from a telecommunications service provider. While it has a history of being used in DDoS reflection attacks, current data does not indicate ongoing malicious activity. SOC teams should remain vigilant, particularly monitoring for unusual traffic patterns or connections to known malicious IPs, but no immediate action is warranted based on the current intelligence.

Recommendations:

• Continuously monitor traffic patterns for anomalies.
• Maintain awareness of the IP address's presence in threat intelligence feeds.
• Implement network defenses to mitigate potential DDoS reflection attacks.

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