Sh4mefulNetwork: AMS
This page shows DMARC authentication failures originating from the AMS network. Learn more about this data.
Network Information
- Countries:
- NL
- Unique IPs:
- 1
- CIDR:
213.111.156.0/24
Analysis
This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on April 1, 2026. The top countries by failure volume are The Netherlands (100%). The most active source IP from this network includes 213.111.156.104 (1 failure). A single IP dominates activity from AMS, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 1 message| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 4/1/2026 | NL | 1 |
Countries