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

Network: DK-ASP-BASIC

This page shows DMARC authentication failures originating from the DK-ASP-BASIC network. Learn more about this data.

Network Information
WHOIS Owner:
ASP - Enabling Arsenal Objekt 22 Vienna
Countries:
AT
Unique IPs:
1
CIDR:
80.240.224.0/20

Analysis

This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from May 2, 2025 to May 9, 2025, with peak volume in May 2025 (2 events). The top countries by failure volume are Austria (100%). The most active source IP from this network includes 80.240.225.227 (2 failures). A single IP dominates activity from DK-ASP-BASIC, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-2 of 2 failures, affecting 2 messages
Countries