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

Network: TELECOM-ADSL-9

This page shows DMARC authentication failures originating from the TELECOM-ADSL-9 network. Learn more about this data.

Network Information
WHOIS Owner:
INTERBUSINESS
Countries:
IT
Unique IPs:
1
CIDR:
79.2.0.0/15

Analysis

This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from April 6, 2026 to April 13, 2026, with peak volume in April 2026 (2 events). The top countries by failure volume are Italy (100%). The most active source IP from this network includes 79.3.9.136 (2 failures). A single IP dominates activity from TELECOM-ADSL-9, 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