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

Network: CamGSM-CELLCARD

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

Network Information
WHOIS Owner:
ORG-CCL3-AP
Countries:
KH
Unique IPs:
1
CIDR:
203.144.77.0/24

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 3 messages. Activity from this network was observed on August 6, 2026. The top countries by failure volume are Cambodia (100%). The most active source IP from this network includes 203.144.77.174 (1 failure). A single IP dominates activity from CamGSM-CELLCARD, suggesting a concentrated or persistent source rather than distributed infrastructure.

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