AS54113 — Fastly, Inc. Threat Intelligence

Network Threat Summary

AS54113 (Fastly, Inc.) has 1,405 malicious IP addresses with 27,557 abuse reports across 33 countries. First activity recorded 2023-01-15, most recent activity 2026-07-28.

Threat Profile: The primary attack categories observed from this network are malware c2, suspicious activity, spam. This network exhibits moderate threat activity within expected ranges for networks of this size. Affected countries include US, GB, CA.

Risk Assessment: MEDIUM - Moderate threat activity detected. Regular monitoring with automated blocking for repeat offenders is advised.

Top Attack Categories

• Malware C2 3,739 reports
• Suspicious Activity 1,391 reports
• Spam 1,322 reports
• Rdp Bruteforce 1,052 reports
• Botnet C2 52 reports

Top Affected Countries

• US 9,646 reports
• GB 155 reports
• CA 64 reports

Most Reported IPs

• 185.199.111.133 5,249 reports
• 185.199.108.133 5,223 reports
• 185.199.110.133 5,167 reports
• 185.199.109.133 108 reports
• 140.248.41.24 34 reports

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