Probe Deployment

Domestic Probe Deployment Status

End-user Probes (independent IPs) cover over 400 cities, with approximately 30,000 nodes online simultaneously daily. Registered members exceed 300,000, covering all provincial capitals and important second and third-tier cities nationwide, including Hong Kong, Macau, and Taiwan regions. IDC data center Probes are distributed across 141 data centers, with over 1,000 servers available for monitoring.

In addition to covering major operators China Unicom, China Telecom, and China Mobile, Probes also cover typical smaller operators including: CERNET (Education Network), China Tietong, Great Wall Broadband, Broadcast Television Broadband, Gehua Cable, CableNet, and others.

Overseas Probe Deployment Status

Overseas Probe coverage: Currently covers 60 countries and 172 cities.

Probe Deployment Principles

Cover network backbone cities, such as Beijing, Shanghai, Guangzhou, Shenyang, Wuhan, Nanjing, Xi'an, Chengdu

Cover cities with large internet user populations

Cover important cities

Cover typical ISPs

Cover north-south interconnection nodes

Strategies Customers Can Choose

Designate monitoring nodes based on their own customer distribution

Deploy their own monitoring nodes

Select only end-user nodes

Select all-region nodes

Domestic Probe Deployment Status#

Overseas Probe Deployment Status#

Probe Deployment Principles#

Strategies Customers Can Choose#

Domestic Probe Deployment Status

Overseas Probe Deployment Status

Probe Deployment Principles

Strategies Customers Can Choose