AS13335 — CLOUDFLARENET Threat Intelligence

Network Threat Summary

AS13335 (CLOUDFLARENET) has 6,823 malicious IP addresses with 125,550 abuse reports across 41 countries. First activity recorded 2022-08-27, most recent activity 2025-12-20.

Threat Profile: The primary attack categories observed from this network are suspicious activity, malware c2, severe abuse. This network exhibits moderate threat activity within expected ranges for networks of this size. Affected countries include None, US, SG.

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

Top Attack Categories

• Suspicious Activity 83,804 reports
• Malware C2 64,969 reports
• Severe Abuse 15,805 reports
• Professional Threat 12,520 reports
• Spam 7,217 reports

Top Affected Countries

• None 69,758 reports
• US 29,612 reports
• SG 16,838 reports

Most Reported IPs

• 104.17.147.83 730 reports
• 104.17.148.83 505 reports
• 104.28.233.73 307 reports
• 104.28.201.73 291 reports
• 104.28.254.47 284 reports

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