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Web Application Firewall

DocumentaçãoWeb Application Firewall

Supported Regions

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Última atualização: 2026-04-16 17:55:05
You can select different WAF types and WAF regions based on your business deployment approach and deployment location. Currently, the regions supported by WAF are as follows:
Product Type
Supported Regions
Description
SaaS WAF
Chinese mainland region
South China: Guangzhou
East China: Shanghai
North China: Beijing
Southwest China: Chengdu
non-Chinese mainland regions
Hong Kong/Macao/Taiwan (China): Hong Kong (China)
Southeast Asia: Singapore, Bangkok, Jakarta
Northeast Asia: Seoul, Tokyo
West US: Silicon Valley
North America: Toronto
Europe: Frankfurt
East US: Virginia
South America: Sao Paulo
Saudi Arabia: Riyadh
Cloud Native WAF
Chinese mainland region
South China: Guangzhou, Shenzhen Finance
East China: Shanghai, Nanjing, Shanghai Finance
North China: Beijing, Beijing Finance
Southwest China: Chengdu, Chongqing
non-Chinese mainland regions
Hong Kong/Macao/Taiwan (China): Hong Kong (China)
Southeast Asia: Singapore, Bangkok, Jakarta
Northeast Asia: Seoul, Tokyo
West US: Silicon Valley
North America: Toronto
Europe: Frankfurt
East US: Virginia
South America: Sao Paulo
Saudi Arabia: Riyadh
Note:
It is recommended to keep the region of the SaaS WAF instance consistent with that of the Web origin server to effectively reduce business latency.
Cloud Native WAF implements protection for IPv6 websites by binding IPv6 CLB. If you need IPv6 website protection, please confirm in advance whether the selected region supports creating IPv6 cloud-native instances and that IPv6 website deployment has been completed.
IPv6 cloud-native instances are supported in most regions. The actual supported regions are subject to the regions displayed on the CLB Purchase page. For more information about IPv6 CLB support, see Getting Started with IPv6 CLB.
WAF can Contact Us for region change when no domain name protected by SaaS WAF has been added. Region change is not supported if domain names protected by SaaS WAF have already been added.
Próximo: Política de privacidade

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