Regions indicate where the data center of OSS is located. Endpoints indicate the domain names used by users to access OSS over the Internet. This topic describes the mappings between regions and endpoints.

Regions and OSS endpoints for access over the classic network

The following table describes the public and internal endpoints of OSS in each region for access over the classic network.

Region Region ID Public endpoint Accelerate endpoint Internal endpoint for access from ECS HTTPS supported
China (Hangzhou) oss-cn-hangzhou oss-cn-hangzhou.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-hangzhou-internal.aliyuncs.com Yes
China (Shanghai) oss-cn-shanghai oss-cn-shanghai.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-shanghai-internal.aliyuncs.com Yes
China (Qingdao) oss-cn-qingdao oss-cn-qingdao.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-qingdao-internal.aliyuncs.com Yes
China (Beijing) oss-cn-beijing oss-cn-beijing.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-beijing-internal.aliyuncs.com Yes
China (Zhangjiakou-Beijing Winter Olympics) oss-cn-zhangjiakou oss-cn-zhangjiakou.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-zhangjiakou-internal.aliyuncs.com Yes
China (Hohhot) oss-cn-huhehaote oss-cn-huhehaote.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-huhehaote-internal.aliyuncs.com Yes
China (Shenzhen) oss-cn-shenzhen oss-cn-shenzhen.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-shenzhen-internal.aliyuncs.com Yes
China (Heyuan) oss-cn-heyuan oss-cn-heyuan.aliyuncs.com No oss-cn-heyuan-internal.aliyuncs.com Yes
China (Chengdu) oss-cn-chengdu oss-cn-chengdu.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-chengdu-internal.aliyuncs.com Yes
China (Hong Kong) oss-cn-hongkong oss-cn-hongkong.aliyuncs.com oss-accelerate.aliyuncs.com oss-cn-hongkong-internal.aliyuncs.com Yes
US (Silicon Valley) oss-us-west-1 oss-us-west-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-us-west-1-internal.aliyuncs.com Yes
US (Virginia) oss-us-east-1 oss-us-east-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-us-east-1-internal.aliyuncs.com Yes
Singapore oss-ap-southeast-1 oss-ap-southeast-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-southeast-1-internal.aliyuncs.com Yes
Australia (Sydney) oss-ap-southeast-2 oss-ap-southeast-2.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-southeast-2-internal.aliyuncs.com Yes
Malaysia (Kuala Lumpur) oss-ap-southeast-3 oss-ap-southeast-3.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-southeast-3-internal.aliyuncs.com Yes
Indonesia (Jakarta) oss-ap-southeast-5 oss-ap-southeast-5.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-southeast-5-internal.aliyuncs.com Yes
Japan (Tokyo) oss-ap-northeast-1 oss-ap-northeast-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-northeast-1-internal.aliyuncs.com Yes
India (Mumbai) oss-ap-south-1 oss-ap-south-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-ap-south-1-internal.aliyuncs.com Yes
Germany (Frankfurt) oss-eu-central-1 oss-eu-central-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-eu-central-1-internal.aliyuncs.com Yes
UK (London) oss-eu-west-1 oss-eu-west-1.aliyuncs.com oss-accelerate.aliyuncs.com oss-eu-west-1-internal.aliyuncs.com Yes
UAE (Dubai) oss-me-east-1 oss-me-east-1.aliyuncs.com No oss-me-east-1-internal.aliyuncs.com Yes
Note
  • ECS instances can use internal endpoints to communicate with OSS only when they are in the same region.
  • The accelerate endpoint takes effect after transfer acceleration is enabled. For more information, see Transfer acceleration.
  • We recommend that you use third-level domain names that are in Bucket + Endpoint format to share links or bind custom domain names (CNAME). For example, the third-level domain name for the oss-sample bucket in the China (Shanghai) region is oss-sample.oss-cn-shanghai.aliyuncs.com.
  • When using SDKs, use http:// or https://+Endpoint as the initialization parameter. For example, we recommend that you use http://oss-cn-shanghai.aliyuncs.com or https://oss-cn-shanghai.aliyuncs.com, instead of http://bucket.oss-cn-shanghai.aliyuncs.com, as the initialization parameter for the endpoint of the China (Shanghai) region.
  • By default, the endpoint oss.aliyuncs.com maps to the public endpoint of the China (Hangzhou) region, and the endpoint oss-internal.aliyuncs.com maps to the internal endpoint of the China (Hangzhou) region.

Regions and OSS endpoints in VPC networks

ECS instances in VPC networks can use the endpoints listed in the following table to access OSS.

Region Region ID Endpoint in VPC networks HTTPS supported
China (Hangzhou) oss-cn-hangzhou oss-cn-hangzhou-internal.aliyuncs.com Yes
China (Shanghai) oss-cn-shanghai oss-cn-shanghai-internal.aliyuncs.com Yes
China (Qingdao) oss-cn-qingdao oss-cn-qingdao-internal.aliyuncs.com Yes
China (Beijing) oss-cn-beijing oss-cn-beijing-internal.aliyuncs.com Yes
China (Zhangjiakou-Beijing Winter Olympics) oss-cn-zhangjiakou oss-cn-zhangjiakou-internal.aliyuncs.com Yes
China (Hohhot) oss-cn-huhehaote oss-cn-huhehaote-internal.aliyuncs.com Yes
China (Shenzhen) oss-cn-shenzhen oss-cn-shenzhen-internal.aliyuncs.com Yes
China (Heyuan) oss-cn-heyuan oss-cn-heyuan-internal.aliyuncs.com Yes
China (Chengdu) oss-cn-chengdu oss-cn-chengdu-internal.aliyuncs.com Yes
China (Hong Kong) oss-cn-hongkong oss-cn-hongkong-internal.aliyuncs.com Yes
US (Silicon Valley) oss-us-west-1 oss-us-west-1-internal.aliyuncs.com Yes
US (Virginia) oss-us-east-1 oss-us-east-1-internal.aliyuncs.com Yes
Singapore oss-ap-southeast-1 oss-ap-southeast-1-internal.aliyuncs.com Yes
Australia (Sydney) oss-ap-southeast-2 oss-ap-southeast-2-internal.aliyuncs.com Yes
Malaysia (Kuala Lumpur) oss-ap-southeast-3 oss-ap-southeast-3-internal.aliyuncs.com Yes
Indonesia (Jakarta) oss-ap-southeast-5 oss-ap-southeast-5-internal.aliyuncs.com Yes
Japan (Tokyo) oss-ap-northeast-1 oss-ap-northeast-1-internal.aliyuncs.com Yes
India (Mumbai) oss-ap-south-1 oss-ap-south-1-internal.aliyuncs.com Yes
Germany (Frankfurt) oss-eu-central-1 oss-eu-central-1-internal.aliyuncs.com Yes
UK (London) oss-eu-west-1 oss-eu-west-1-internal.aliyuncs.com Yes
UAE (Dubai) oss-me-east-1 oss-me-east-1-internal.aliyuncs.com Yes

Use endpoints

For more information about the composition rules of OSS domain names and how to access OSS over the internal network and Internet, see Endpoints.