Network: CMNET

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

Network Information

WHOIS Owner:: ORG-CM1-AP
Countries:: CN

Unique IPs:: 9

CIDRs:: 111.0.0.0/10, 117.176.0.0/14, (more)

Analysis

This network has contributed 9 unique IP addresses across 9 failed authentication events, accounting for 14 messages. Activity spans from November 13, 2024 to April 11, 2026, with peak volume in April 2026 (6 events). The top countries by failure volume are China (100%). The most active source IPs from this network include 111.2.199.220 (1 failure), 111.32.58.232 (1 failure), 111.18.146.91 (1 failure). Failures from CMNET are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-9 of 9 failures, affecting 14 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
4/11/2026	111.18.146.91	CN	1
4/10/2026	120.229.42.248	CN	1
4/8/2026	183.226.33.182	CN	2
4/8/2026	39.182.56.161	CN	1
4/7/2026	111.2.199.220	CN	1
4/4/2026	117.177.206.120	CN	2
4/21/2025	111.32.58.232	CN	4
11/13/2024	223.104.161.188	CN	1
11/13/2024	36.159.192.145	CN	1

Countries

China