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

Network: Cooperativa de Telecomunicaciones Oruro Ltda - COTEOR

This page shows DMARC authentication failures originating from the Cooperativa de Telecomunicaciones Oruro Ltda - COTEOR network. Learn more about this data.

Network Information
WHOIS Owner:
Cooperativa de Telecomunicaciones Oruro Ltda - COTEOR
Address:
Pasaje Panamericano, s/n, -, -- - Oruro - OR
Countries:
BO
Unique IPs:
1
CIDR:
200.110.48.0/20

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on August 4, 2026. The top countries by failure volume are Bolivia (100%). The most active source IP from this network includes 200.110.60.148 (1 failure). A single IP dominates activity from Cooperativa de Telecomunicaciones Oruro Ltda - COTEOR, suggesting a concentrated or persistent source rather than distributed infrastructure.

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