Network: BTCL-Customer-Interface-IP

This page shows DMARC authentication failures originating from the BTCL-Customer-Interface-IP network. Learn more about this data.

Network Information

WHOIS Owner:: Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
Countries:: BD

Unique IPs:: 1

CIDR:: 123.49.3.0/24

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 July 24, 2026. The top countries by failure volume are Bangladesh (100%). The most active source IP from this network includes 123.49.3.74 (1 failure). A single IP dominates activity from BTCL-Customer-Interface-IP, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 failures, affecting 1 message

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
7/24/2026	123.49.3.74	BD	1

Countries

Bangladesh