AS16135 — Turkcell Iletisim Hizmetleri A.s. Threat Intelligence

Network Threat Summary

AS16135 (Turkcell Iletisim Hizmetleri A.s.) has 6,068 malicious IP addresses with 236,084 abuse reports across 1 countries. First activity recorded 2022-09-24, most recent activity 2026-04-05.

Threat Profile: The primary attack categories observed from this network are suspicious activity, severe abuse, moderate threat. This network exhibits moderate threat activity within expected ranges for networks of this size. Affected countries include TR.

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

Top Attack Categories

• Suspicious Activity 206,117 reports
• Severe Abuse 8,191 reports
• Moderate Threat 7,607 reports
• High Threat 3,758 reports
• Aggregated Threat 3,199 reports

Top Affected Countries

• TR 236,041 reports

Most Reported IPs

• 5.11.162.163 286 reports
• 5.11.164.165 284 reports
• 31.141.216.143 278 reports
• 5.11.161.152 250 reports
• 188.59.6.176 246 reports

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