Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection 🦋 Bluesky

Network: IBL Banda Larga Internet Informatica LTDA

This page shows DMARC authentication failures originating from the IBL Banda Larga Internet Informatica LTDA network. Learn more about this data.

Network Information
WHOIS Owner:
IBL Banda Larga Internet Informatica LTDA
Countries:
BR
Unique IPs:
1
CIDR:
186.249.208.0/21

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 4 messages. Activity from this network was observed on February 8, 2025. Activity from IBL Banda Larga Internet Informatica LTDA has been observed from Brazil.

Failures Detected from this Network
Showing 1-1 of 1 (failures, affecting 4 messages)
Countries
Monitoring your own domains? Try Viewleaf Signal — free DMARC monitoring by the makers of sh4meful.