Sh4mefulNetwork: NL-PROOFPOINT
This page shows DMARC authentication failures originating from the NL-PROOFPOINT network. Learn more about this data.
Network Information
- WHOIS Owner:
- ORG-PI69-RIPE
- Countries:
- NL
- Unique IPs:
- 1
- CIDR:
-
91.207.212.0/23
Analysis
This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from September 27, 2024 to October 23, 2024, with peak volume in September 2024 (1 event). The top countries by failure volume are The Netherlands (100%). The most active source IP from this network includes 91.207.212.198 (2 failures). A single IP dominates activity from NL-PROOFPOINT, suggesting a concentrated or persistent source rather than distributed infrastructure.
Countries