Sh4mefulNetwork: CHINABTN
This page shows DMARC authentication failures originating from the CHINABTN network. Learn more about this data.
Network Information
- WHOIS Owner:
- China Cable Television Network Co.,LTD No.11 B-01, XiSanHuanZhong Road, HaiDian District, Beijing, P.R.China 100036
- Countries:
- CN
- Unique IPs:
- 1
- CIDR:
223.160.0.0 - 223.163.255.255
Analysis
This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on August 5, 2026. The top countries by failure volume are China (100%). The most active source IP from this network includes 223.160.125.128 (1 failure). A single IP dominates activity from CHINABTN, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 1 message| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 8/5/2026 | CN | 1 |
Countries