Sh4mefulNetwork: CHINANET-SH
This page shows DMARC authentication failures originating from the CHINANET-SH network. Learn more about this data.
Network Information
- WHOIS Owner:
- CHINANET Shanghai province network China Telecom No.31,jingrong street Beijing 100032
- Countries:
- CN
- Unique IPs:
- 3
- CIDRs:
-
116.224.0.0 - 116.239.255.255,218.1.0.0 - 218.1.255.255
Analysis
This network has contributed 3 unique IP addresses across 3 failed authentication events, accounting for 5 messages. Activity spans from June 17, 2026 to June 21, 2026, with peak volume in June 2026 (3 events). The top countries by failure volume are China (100%). The most active source IPs from this network include 116.232.18.78 (1 failure), 116.232.33.21 (1 failure), 218.1.216.24 (1 failure). Failures from CHINANET-SH are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.
Countries