# Node Distribution

## Domestic Nodes

The domestic CDN network of SCloud is composed of self-built data centers and multiple third-party suppliers. It has more than 1000 domestic nodes and more than 200 overseas nodes, with a bandwidth level of 30Tbps. It provides nearly a no dead-angle coverage service and optimal selection, which can provide better acceleration services than a single CDN manufacturer. The 30Tbps outbound bandwidth can handle the high-growth load of user access surge. It can increase the speed of network transmission under challenging situations such as network congestion and access surge.

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|	Region	|	Distributioin of Domestic Nodes (provinces and cities)						|
|--------|--------|
|	Northern China	|	Hebei Province	  Shanxi Province	  Inner Mongolia Autonomous Region	  Beijing City 	Tianjin City		|
|	Northwestern China	|	Xinjiang Uygur Autonomous Region  	Shaanxi Province 	Qinghai Province 	Gansu Province 	Ningxia Hui Autonomous Region		|
|	Northeast China	|	Liaoning Province 	Jilin Province	  Heilongjiang Province				|
|	Eastern China	|	Jiangsu Province	  Zhejiang Province	  Anhui Province 	Fujian Province	  Shandong Province	  Shanghai City	|
|	Central China	|	Jiangxi Province	  Henan Province 	Hubei Province 	Hunan Province			|
|	Southwestern China	|	Sichuan Province 	Guizhou Province 	Yunnan Province 	Tibet Autonomous Region 	Chongqing City		|
|	Southern China	|	Guangdong Province 	Guangxi Zhuang Autonomous Region	  Hainan Province				|



## Overseas and Hong Kong, Macao, and Taiwan Nodes

The overseas and Hong Kong, Macao, and Taiwan CDN network of SCloud is composed of self-built data centers and multiple third-party suppliers. Each data center has hundreds of distribution servers and is connected to other infrastructures through 10GigE fiber. Service is provided without interruption 24 hours a day, seven days a week.

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| UC Billing Region  |	Area	|  Country/Region  |			
|  ------  |  ------|------|
|  Asia-Pacific zone 1  |	Southeast Asia	  |  Philippines	Cambodia	Laos	Myanmar Thailand	Singapore	Vietnam	Malaysia  |
|  Asia-Pacific zone 1	 |  Asia  |	Hong Kong, China	Macao, China	Pakistan	Bangladesh Nepal	Kazakhstan	Japan	|
|  Asia-Pacific zone 2	 |   Southeast Asia  |	Indonesia	|
|  Asia-Pacific zone 2  |	Asia	|  Taiwan, China	India		|
|  Asia-Pacific zone 3  |	Oceania	|  Australia			|
|  Asia-Pacific zone 3	|  Asia	|  South Korea			|
|  North American & Europe	|  North America	|  United States			|
|  North American & Europe	|  Europe	|  UK	Italy	Netherlands	Germany  Estonia	Spain	France	|
|  Middle East & Africa	|  Africa	|  South Africa	Kenya		|
|  Middle East & Africa	|  Middle East	|  UAE	Turkey	Saudi Arabia	Iraq	Bahrain	Iran	Egypt	Oman  |
|  Latin America	|  South America	|  Brazil	|  Mexico	Colombia	|