Network: Norte.Net Telecomunica??es Ltda

This page shows DMARC authentication failures originating from the Norte.Net Telecomunica??es Ltda network. Learn more about this data.

Network Information

WHOIS Owner:: Norte.Net Telecomunica??es Ltda
Countries:: BR

Unique IPs:: 1

CIDR:: 186.209.222.0/23

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 2 messages. Activity from this network was observed on July 3, 2025. The top countries by failure volume are Brazil (100%). The most active source IP from this network includes 186.209.223.45 (1 failure). A single IP dominates activity from Norte.Net Telecomunica??es Ltda, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 (failures, affecting 2 messages)

Show Confoundersⓘ

Date ▲	Source IP	Country	Messages
7/3/2025	186.209.223.45	BR	2

Countries

Brazil