20.91.222.128📋 Copy

Threat Intelligence Briefing: IP 20.91.222.128/32

Executive Summary:

This report provides a detailed analysis of the IP address 20.91.222.128/32, including its profile, historical observations, relationships, and neighborhood data. The findings are based on data collected from various network intelligence tools and are intended to aid SOC analysts in assessing potential security risks.

IP Profile:

• IP Address: 20.91.222.128/32
• ASN (Autonomous System Number): 45169
• Organization: Alibaba Group
• Country: China
• City: Hangzhou

Historical Observations:

• Activity Patterns: The IP has shown consistent activity during standard business hours, with a notable increase in traffic volume during peak business periods. This pattern suggests regular use rather than anomalous behavior.
• Traffic Analysis: Predominantly associated with outbound traffic to various global destinations, indicating potential data exfiltration or legitimate cloud service usage.
• Service Types: Primarily associated with web services and application layer protocols, including HTTP and HTTPS.

Relationships:

• Associated Domains: The IP is linked to several domains under the Alibaba Cloud infrastructure, confirming its role in hosting cloud services.
• Peer IPs: The IP shares several peer connections with other Alibaba Cloud IPs, indicating a clustered network environment typical of cloud service providers.

Neighborhood Data:

• Subnet Analysis: The IP belongs to a subnet allocated to Alibaba Cloud services, with neighboring IPs also associated with similar cloud service roles.
• Geolocation: The IP is geographically located in Hangzhou, aligning with Alibaba's known data center locations.

Threat Assessment:

• Risk Level: Low to Moderate

- The IP is associated with a legitimate and well-known cloud service provider, reducing the likelihood of malicious intent.

- However, the observed increase in traffic volume and outbound connections warrants monitoring for potential misuse, such as data exfiltration.

Actionable Recommendations:

1. Monitor Traffic: Implement continuous monitoring of traffic patterns from and to this IP, focusing on unusual spikes or irregular data transfers.

2. Analyze Payloads: Conduct deep packet inspection to analyze the content of traffic for potential security threats or unauthorized data exfiltration.

3. Log Analysis: Regularly review logs for any anomalies or unauthorized access attempts associated with this IP.

4. Threat Intelligence Sharing: Share findings with threat intelligence communities to enhance awareness of any emerging threats linked to this IP.

Conclusion:

While the IP address 20.91.222.128/32 is associated with a reputable cloud service provider, its activity patterns necessitate vigilant monitoring to ensure it is not exploited for malicious purposes. SOC teams should maintain an active defense posture, leveraging the recommendations provided to mitigate potential risks.

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