AS45090 — Shenzhen Tencent Computer Systems Company Limited Threat Intelligence

Network Threat Summary

AS45090 (Shenzhen Tencent Computer Systems Company Limited) has 89,107 malicious IP addresses with 854,618 abuse reports across 1 countries. First activity recorded 2022-06-30, most recent activity 2026-10-04.

Threat Profile: The primary attack categories observed from this network are reconnaissance, reputation low, 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

• Reconnaissance 295,606 reports
• Reputation Low 71,846 reports
• Aggregated Threat 43,234 reports
• Malware C2 23,503 reports
• Malware Infrastructure 19,324 reports

Top Affected Countries

• CN 673,429 reports

Most Reported IPs

• 101.42.41.164 935 reports
• 124.223.78.215 923 reports
• 192.144.228.217 901 reports
• 101.43.79.210 895 reports
• 122.51.73.24 878 reports

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