Sh4mefulNetwork: UNREAL-SERVERS-V4-66-181-32
This page shows DMARC authentication failures originating from the UNREAL-SERVERS-V4-66-181-32 network. Learn more about this data.
Network Information
- Org ID:
USL-37- Address:
- 1321 Burlington Street Suite F, North Kansas City, MO 64116
- Countries:
- US
- Unique IPs:
- 1
- CIDR:
66.181.32.0/19
Analysis
This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from June 25, 2026 to July 8, 2026, with peak volume in June 2026 (1 event). The top countries by failure volume are United States (100%). The most active source IP from this network includes 66.181.39.188 (2 failures). A single IP dominates activity from UNREAL-SERVERS-V4-66-181-32, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-2 of 2 failures, affecting 2 messages| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 7/8/2026 | US | 1 | |
| 6/25/2026 | US | 1 |
Countries