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

Network: SC-GVLLIB

This page shows DMARC authentication failures originating from the SC-GVLLIB network. Learn more about this data.

Network Information
Org ID:
GCLS-6
Address:
25 Heritage Green Plac, Greenville, SC 29601
Countries:
US
Unique IPs:
1
CIDR:
199.249.190.0/24

Analysis

This network has contributed 1 unique IP address across 6 failed authentication events, accounting for 6 messages. Activity spans from September 4, 2025 to October 2, 2025, with peak volume in September 2025 (5 events). The top countries by failure volume are United States (100%). The most active source IP from this network includes 199.249.190.10 (6 failures). A single IP dominates activity from SC-GVLLIB, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-6 of 6 failures, affecting 6 messages
Countries