Network: DTC-PH

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

Network Information

WHOIS Owner:: DITO TELECOMMUNITY CORPORATION 8th Floor Udenna Tower Rizal Dr. cor. 4th Ave., Bonifacio Global City,
Countries:: PH

Unique IPs:: 1

CIDR:: 131.226.104.0/24

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 August 3, 2026. The top countries by failure volume are Philippines (100%). The most active source IP from this network includes 131.226.104.121 (1 failure). A single IP dominates activity from DTC-PH, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 failures, affecting 2 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
8/3/2026	131.226.104.121	PH	2

Countries

Philippines