Shame on you, stupid spammers.. DMARC Spoof Detection
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DMARC Spoof Detection, China

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This page shows DMARC authentication failures originating from China. Learn more about this data.

Failures (Filtered)

99

IPs (Filtered)

98

Networks (Filtered)

30

Messages (Filtered)

159

Analysis

China has contributed 98 unique IP addresses across 99 failed authentication events, accounting for 159 messages across 30 networks. Activity spans from March 9, 2024 to July 10, 2026. The most active networks are CMNET, BLUECLOUD, and CHINANET-NM.

Failures

Showing 1-10 of 99 failures, affecting 159 messages
Date ▼ Source IP Country City Network Messages
7/10/2026 120.82.197.70 CN China Guangzhou UNICOM-GD 2
7/9/2026 222.76.180.246 CN China CHINANET-FJ 1
7/9/2026 111.34.138.221 CN China CMNET 3
7/9/2026 39.144.46.86 CN China Shanghai CMNET 3
7/7/2026 221.211.246.130 CN China UNICOM-HL 1
7/7/2026 183.212.12.153 CN China Jiaxing CMNET 2
7/5/2026 120.224.172.100 CN China CMNET 1
6/30/2026 59.40.80.180 CN China Shenzhen N/A 1
6/29/2026 1.183.172.39 CN China CHINANET-NM 4
6/28/2026 119.164.120.115 CN China UNICOM-SD 3
Top Networks in China