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

Network: TIM-NET

This page shows DMARC authentication failures originating from the TIM-NET network. Learn more about this data.

Network Information
WHOIS Owner:
TIM (Telecom Italia Mobile)
Countries:
IT
Unique IPs:
3
CIDRs:
109.55.0.0/16, 176.201.0.0/16, (more)

Analysis

This network has contributed 3 unique IP addresses across 3 failed authentication events, accounting for 11 messages. Activity spans from April 6, 2025 to July 21, 2025, with peak volume in April 2025 (1 event). The top countries by failure volume are Italy (100%). The most active source IPs from this network include 109.55.222.1 (1 failure), 176.201.212.114 (1 failure), 2.196.41.172 (1 failure). Failures from TIM-NET are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network
Showing 1-3 of 3 failures, affecting 11 messages
Countries