AS43513 — Sia Nano IT Threat Intelligence

Network Threat Summary

AS43513 (Sia Nano IT) has 1,554 malicious IP addresses with 5,747 abuse reports across 1 countries. First activity recorded 2022-09-18, most recent activity 2026-07-26.

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

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

Top Attack Categories

• Severe Abuse 884 reports
• Aggregated Threat 801 reports
• Suspicious Activity 758 reports
• Malware C2 271 reports
• Spam 132 reports

Top Affected Countries

• LV 3,455 reports
• GB 11 reports

Most Reported IPs

• 31.170.22.196 413 reports
• 188.92.79.113 410 reports
• 188.92.77.12 408 reports
• 31.170.22.205 210 reports
• 31.170.22.206 98 reports

Lookup an IP or Network

Check any IP address for threat intelligence or browse other ASNs.

Access ASN Intelligence via API

Integrate AS43513 threat data into your security stack with our REST API.

See how we classify and verify threats →