Network: Insidesign Tecnologia Ltda EPP

This page shows DMARC authentication failures originating from the Insidesign Tecnologia Ltda EPP network. Learn more about this data.

Network Information

WHOIS Owner:: Insidesign Tecnologia Ltda EPP
Countries:: BR

Unique IPs:: 1

CIDR:: 186.224.96.0/20

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 August 7, 2026. The top countries by failure volume are Brazil (100%). The most active source IP from this network includes 186.224.108.78 (1 failure). A single IP dominates activity from Insidesign Tecnologia Ltda EPP, 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
8/7/2026	186.224.108.78	BR	2

Countries

Brazil