Check-Host.cc

CN
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
4,431,321
last 90 d
Hosting share
32.5%
of open IPs
Threat hits
914
IOC matches

Hosting providers in China

ASNs serving IPs in China that PeeringDB classifies as Content / NSP / hosting, ranked by open-IP count.

ASN Name Open IPs
AS37963 Alibaba (China) 610,226
AS4134 China Telecom 295,407
AS45090 Tencent-CN 187,647
AS9808 China Mobile Communications Group Co., Ltd. 154,435
AS4837 China Unicom 111,859
AS55990 Huawei Cloud(China) 34,617
AS4538 CERNET-CN 21,449
AS137718 VOLCANO-ENGINE 12,117
AS38365 Baidu Netcom Science and Technology Co., Ltd. 7,490
AS13335 Cloudflare 1,536
AS54994 meteversecloud 490
AS59078 Yunify Technologies Inc. 223
AS4809 China Telecom / CN2 217
AS31972 Emagine Concept 205
AS63631 Cloudbase 201