Network: CSF-NET-CIDR-BLK-JP

This page shows DMARC authentication failures originating from the CSF-NET-CIDR-BLK-JP network. Learn more about this data.

Network Information

WHOIS Owner:: Kyushu Tele Communications Company
Countries:: JP

Unique IPs:: 1

CIDR:: 123.242.208.0 - 123.242.223.255

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 April 21, 2025. Activity from CSF-NET-CIDR-BLK-JP has been observed from Japan.

Failures Detected from this Network

Showing 1-1 of 1 (failures, affecting 2 messages)

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
4/21/2025	123.242.209.237	JP	2

Countries

Japan