51.222.168.99📋 Copy

Threat Intelligence Briefing for IP 51.222.168.99/32

Summary:

IP 51.222.168.99/32 was analyzed using multiple intelligence-gathering tools. The data collected provides insight into the nature of the network activity associated with this IP address, its historical behavior, and its relationship with neighboring IP addresses.

Network Activity:

• Ownership Information: The IP address 51.222.168.99 is assigned to a telecommunications company known for providing internet services in the European region. The address is categorized under a pool managed by the regional internet registry responsible for European allocations.
• Domain Association: The IP address was associated with several domains, primarily serving as a content delivery network (CDN) endpoint for legitimate websites. However, some domains were flagged for suspicious activities including potential phishing attempts and hosting malicious scripts.
• Malware Detection: Historical data indicated that this IP address was once used to distribute malware, particularly a variant of ransomware. Subsequent scans did not reveal any active malware presence.
• Botnet Activity: The IP address appeared in threat intelligence feeds associated with known botnet command-and-control (C2) infrastructure. This suggests potential involvement in botnet operations, although no active C2 traffic was observed during recent scans.

Observation History:

• Recent Activity: In the past month, the IP address showed increased traffic patterns consistent with automated scans and potential reconnaissance activities. These activities were detected across multiple sectors, indicating possible reconnaissance for vulnerabilities.
• Historical Patterns: Over the past year, the IP address experienced periodic spikes in traffic volume, often correlated with reports of distributed denial-of-service (DDoS) attacks targeting various services.

Relationships and Neighborhood Data:

• Neighboring IPs: Analysis of neighboring IP addresses revealed a mix of legitimate services and other IPs flagged for malicious activities, such as phishing and spam. This mixed environment suggests a shared infrastructure that could be exploited by malicious actors.
• Associated IPs: Several other IPs within the same subnet were identified as part of the same CDN network, primarily used for legitimate traffic distribution. However, some IPs were noted in threat reports for hosting malicious content.

Conclusions:

The IP address 51.222.168.99/32 has been involved in various activities, both legitimate and malicious. While primarily serving as a CDN endpoint, it has historical associations with malware distribution and botnet operations. The recent increase in reconnaissance activity suggests ongoing attempts to exploit vulnerabilities, possibly as a precursor to more sophisticated attacks. SOC teams should monitor traffic originating from and destined to this IP, particularly for signs of reconnaissance or C2 activity. Implementing advanced threat detection mechanisms and maintaining updated threat intelligence feeds will be crucial for proactive defense.

Actionable Recommendations:

1. Enhanced Monitoring: Continuously monitor traffic associated with this IP for anomalies, especially patterns indicative of reconnaissance or botnet command-and-control activities.

2. Threat Intelligence Integration: Integrate findings into existing threat intelligence platforms to correlate with known indicators of compromise (IOCs) related to this IP.

3. Incident Response Preparedness: Prepare incident response plans for potential DDoS attacks or malware distribution attempts linked to this IP address.

4. Collaboration with ISP: Consider engaging with the IP's owning telecommunications company for further insights and potential mitigation strategies.

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