AS3352 — Telefonica De Espana S.a.u. Threat Intelligence

Network Threat Summary

AS3352 (Telefonica De Espana S.a.u.) has 11,394 malicious IP addresses with 167,591 abuse reports across 1 countries. First activity recorded 2022-08-21, most recent activity 2026-10-13.

Threat Profile: The primary attack categories observed from this network are reconnaissance, reputation low, malware infrastructure. This network shows significant threat activity well above the global median, warranting enhanced monitoring. Affected countries include ES.

Risk Assessment: HIGH - Significant threat activity originates from this network. Enhanced monitoring and aggressive IP blocking are recommended.

Top Attack Categories

• Reconnaissance 28,345 reports
• Reputation Low 10,169 reports
• Malware Infrastructure 4,950 reports
• Aggregated Threat 3,501 reports
• Spam 1,191 reports

Top Affected Countries

• ES 142,235 reports

Most Reported IPs

• 2.136.130.81 1,052 reports
• 81.45.180.115 878 reports
• 80.28.217.161 700 reports
• 81.42.225.40 587 reports
• 195.53.245.124 557 reports

Lookup an IP or Network

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

Access ASN Intelligence via API

Integrate AS3352 threat data into your security stack with our REST API.

See how we classify and verify threats →