Network: TNC-ID

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

Network Information

WHOIS Owner:: Route object for PT Telemedia Network Cakrawala Internet Service Provider Medan, Sumatera Utara
Countries:: ID

Unique IPs:: 1

CIDR:: 103.15.240.0/22

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 May 10, 2025. The top countries by failure volume are Indonesia (100%). The most active source IP from this network includes 103.15.242.246 (1 failure). A single IP dominates activity from TNC-ID, 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
5/10/2025	103.15.242.246	ID	1

Countries

Indonesia