Network: Administracion Nacional de Telecomunicaciones
This page shows DMARC authentication failures originating from the Administracion Nacional de Telecomunicaciones network. Learn more about this data.
Analysis
This network has contributed 6 unique IP addresses across 6 failed authentication events, accounting for 16 messages. Activity spans from February 7, 2025 to July 2, 2025, with peak volume in February 2025 (2 events). The top countries by failure volume are Uruguay (100%). The most active source IPs from this network include 167.57.82.158 (1 failure), 167.60.54.233 (1 failure), 167.62.105.112 (1 failure). Failures from Administracion Nacional de Telecomunicaciones are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.