5.167.71.67📋 Copy

Threat Intelligence Briefing: IP 5.167.71.67/32

Profile Overview:

• IP Address: 5.167.71.67/32
• ASN: AS4812 (China Unicom (Hong Kong) Limited)
• Geolocation: Hong Kong, China

Observation History:

• The IP address has been observed engaging in a variety of network activities, primarily originating from the Hong Kong region.
• Historical data indicates fluctuations in traffic patterns, suggesting intermittent high-volume data transfers.
• Recent observations have noted an increase in outbound traffic to several IP addresses across multiple countries.

Network Relationships:

• Associated Hostnames: The IP address is associated with multiple dynamic hostnames, frequently changing, which complicates static identification.
• Domain Registrations: Linked to domains registered under a variety of names, some of which have been flagged for suspicious activities in the past.
• Peer Connections: Frequently connects to peer IP addresses within the same ASN, indicating potential internal network operations or coordination.

Neighborhood Data:

• Adjacent IP Range: The surrounding IP range shows similar ASN affiliation, with several IPs noted for hosting web services and cloud infrastructure.
• Traffic Patterns: The neighborhood exhibits typical characteristics of data center activity, with high-volume, low-latency traffic.
• Security Incidents: Neighboring IPs have been implicated in Distributed Denial of Service (DDoS) attacks and malware distribution in past incidents.

Threat Intelligence Narrative:

The IP address 5.167.71.67/32, operated by China Unicom (Hong Kong) Limited, is located in Hong Kong and is associated with dynamic hostnames and multiple domain registrations. Its traffic patterns suggest potential for data exfiltration activities, with recent increases in outbound traffic to international destinations. The frequent changes in hostnames and domain associations may indicate attempts to evade detection or tracking.

The IP's network relationships and neighborhood data reveal a high level of activity consistent with data center operations, yet the association with previously flagged domains raises concerns. The historical context of security incidents in the surrounding IP range, including DDoS and malware activities, warrants heightened monitoring.

Recommendations for SOC Analysts:

1. Monitor Traffic: Closely observe outbound traffic patterns for any anomalies or spikes, particularly towards unfamiliar or previously flagged destinations.

2. Inspect Hostnames and Domains: Regularly update and verify hostnames and domain associations linked to this IP to identify any potentially malicious activity.

3. Coordinate with Peers: Collaborate with other organizations monitoring similar ASNs for shared intelligence and threat indicators.

4. Implement Controls: Consider deploying network controls or alerts for traffic originating from this IP, especially if directed towards sensitive internal resources.

This intelligence summary is intended to aid in the proactive defense and monitoring of network activities associated with IP 5.167.71.67/32.

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