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

Network: Ecuadortelecom S.A.

This page shows DMARC authentication failures originating from the Ecuadortelecom S.A. network. Learn more about this data.

Network Information
WHOIS Owner:
Ecuadortelecom S.A.
Address:
AV. FRANCISCO DE ORELLANA Y AV. ALBERTO BORGES, --, EDIF. CENTRUM, PISO 9 CORPORATIVO, 0901497 - Guayaquil - Guayas
Countries:
EC
Unique IPs:
1
CIDR:
191.99.0.0/16

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 2 messages. Activity from this network was observed on July 2, 2025. The top countries by failure volume are Ecuador (100%). The most active source IP from this network includes 191.99.19.180 (1 failure). A single IP dominates activity from Ecuadortelecom S.A., suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 2 messages
Countries