Network: UNIFIQUE TELECOMUNICACOES S/A

This page shows DMARC authentication failures originating from the UNIFIQUE TELECOMUNICACOES S/A network. Learn more about this data.

Network Information

WHOIS Owner:: UNIFIQUE TELECOMUNICACOES S/A
Countries:: BR

Unique IPs:: 2

CIDRs:: 170.0.140.0/22, 187.49.64.0/20

Analysis

This network has contributed 2 unique IP addresses across 2 failed authentication events, accounting for 5 messages. Activity spans from June 10, 2025 to April 27, 2026, with peak volume in June 2025 (1 event). The top countries by failure volume are Brazil (100%). The most active source IPs from this network include 170.0.143.214 (1 failure), 187.49.70.150 (1 failure). Failures from UNIFIQUE TELECOMUNICACOES S/A are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-2 of 2 failures, affecting 5 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
4/27/2026	170.0.143.214	BR	1
6/10/2025	187.49.70.150	BR	4

Countries

Brazil