AS45090 — Shenzhen Tencent Computer Systems Company Limited Threat Intelligence

Network Threat Summary

AS45090 (Shenzhen Tencent Computer Systems Company Limited) has 85,623 malicious IP addresses with 731,795 abuse reports across 1 countries. First activity recorded 2022-06-30, most recent activity 2026-08-15.

Threat Profile: The primary attack categories observed from this network are suspicious activity, severe abuse, aggregated threat. This autonomous system is among the most prolific threat sources globally, with an exceptionally high concentration of malicious IP addresses. Affected countries include CN.

Risk Assessment: CRITICAL - This autonomous system is a major source of malicious activity, ranking in the top 1% of threat networks globally. Consider blocking the entire ASN or implementing strict rate limiting.

Top Attack Categories

• Suspicious Activity 95,358 reports
• Severe Abuse 67,629 reports
• Aggregated Threat 35,801 reports
• Malware C2 16,811 reports
• Moderate Threat 10,785 reports

Top Affected Countries

• CN 385,388 reports

Most Reported IPs

• 124.223.78.215 610 reports
• 192.144.228.217 610 reports
• 122.51.73.24 604 reports
• 49.235.28.219 582 reports
• 115.159.34.239 578 reports

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