Sh4mefulNetwork: COX-SD
This page shows DMARC authentication failures originating from the COX-SD network. Learn more about this data.
Network Information
- Org ID:
CXA- Address:
- 1400 Lake Hearn Dr., Atlanta, GA 30319
- Countries:
- US
- Unique IPs:
- 1
- CIDR:
-
209.242.160.0/20, 209.242.128.0/19
Analysis
This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from March 12, 2026 to March 26, 2026, with peak volume in March 2026 (2 events). The top countries by failure volume are United States (100%). The most active source IP from this network includes 209.242.145.137 (2 failures). A single IP dominates activity from COX-SD, suggesting a concentrated or persistent source rather than distributed infrastructure.
Countries