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AS18881 — TELEFONICA BRASIL S.A Threat Intelligence

TELEFONICA BRASIL S.A

Autonomous System Threat Intelligence

Network Threat Summary

AS18881 (TELEFONICA BRASIL S.A) has 11,563 malicious IP addresses with 152,788 abuse reports across 1 countries. First activity recorded 2022-08-21, most recent activity 2026-10-06.

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 BR.

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

Unique Malicious IPs
11,563
Total Abuse Reports
152,788
Countries Affected
1
First Seen
2022-08-21

Top Attack Categories

  • Reconnaissance 45,929 reports
  • Reputation Low 12,238 reports
  • Malware Infrastructure 8,044 reports
  • Aggregated Threat 5,410 reports
  • Suspicious Activity 2,946 reports

Top Affected Countries

  • BR 120,414 reports

Most Reported IPs

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