Country
China
Aggregated network and security signals for China, sourced from BGP feeds, CT logs, our scan layer and honeypot network.
ASNs observed
490
last 30 d
Open IPs
4,405,752
last 90 d
Hosting share
34.9%
of open IPs
Threat hits
680
IOC matches
Top ASNs in China
Top 20 of 490 ASNs with scan-observed IPs in China, ranked by open-IP count.
| ASN | Name | Open IPs |
|---|---|---|
| AS37963 | Alibaba (China) | 641,867 |
| AS4134 | China Telecom | 320,133 |
| AS45090 | Tencent-CN | 199,758 |
| AS9808 | China Mobile Communications Group Co., Ltd. | 166,166 |
| AS4837 | China Unicom | 125,270 |
| AS55990 | Huawei Cloud(China) | 38,275 |
| AS4812 | — | 25,539 |
| AS4538 | CERNET-CN | 23,606 |
| AS134762 | — | 16,759 |
| AS4808 | China Unicom Beijing Province Network | 15,353 |
| AS137718 | VOLCANO-ENGINE | 13,358 |
| AS23724 | IDC, China Telecommunications Corporation | 13,056 |
| AS38365 | Baidu Netcom Science and Technology Co., Ltd. | 8,246 |
| AS4811 | — | 7,640 |
| AS4847 | CNIX-AP | 6,735 |
| AS17816 | CHINA169-GZ | 6,518 |
| AS141679 | — | 5,620 |
| AS136188 | — | 5,244 |
| AS135357 | — | 5,222 |
| AS17621 | China Unicom Shanghai Network | 5,174 |