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

Network: IAVE-165NET

This page shows DMARC authentication failures originating from the IAVE-165NET network. Learn more about this data.

Network Information
Org ID:
SCTGHL-Z
Address:
1500 Hampton Street, Columbia, SC 29201
Countries:
US
Unique IPs:
1
CIDR:
165.166.0.0/16

Analysis

This network has contributed 1 unique IP address across 3 failed authentication events, accounting for 3 messages. Activity spans from May 8, 2025 to June 18, 2025, with peak volume in May 2025 (2 events). The top countries by failure volume are United States (100%). The most active source IP from this network includes 165.166.92.171 (3 failures). A single IP dominates activity from IAVE-165NET, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-3 of 3 failures, affecting 3 messages
Countries