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

Network: 11INT

This page shows DMARC authentication failures originating from the 11INT network. Learn more about this data.

Network Information
Org ID:
11INT
Address:
2 Logan Square 100 North 18th St Suite 400, Philadelphia, PA 19103
Countries:
US
Unique IPs:
1
CIDR:
66.179.188.0/22

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 April 25, 2025. The top countries by failure volume are United States (100%). The most active source IP from this network includes 66.179.190.5 (1 failure). A single IP dominates activity from 11INT, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 2 messages
Countries