Sh4mefulNetwork: ALCANS SERVICOS EM TELECOMUNICACOES LTDA
This page shows DMARC authentication failures originating from the ALCANS SERVICOS EM TELECOMUNICACOES LTDA network. Learn more about this data.
Network Information
- WHOIS Owner:
- ALCANS SERVICOS EM TELECOMUNICACOES LTDA
- Countries:
- BR
- Unique IPs:
- 1
- CIDR:
177.52.80.0/21
Analysis
This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on June 13, 2025. The top countries by failure volume are Brazil (100%). The most active source IP from this network includes 177.52.83.195 (1 failure). A single IP dominates activity from ALCANS SERVICOS EM TELECOMUNICACOES LTDA, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 1 message| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 6/13/2025 | BR | 1 |
Countries