Amazon Simple Storage Service endpoints and quotas - AWS General Reference
Service EndpointsService Quotas

Amazon Simple Storage Service endpoints and quotas

The following are the service endpoints and service quotas for this service. To connect programmatically to an AWS service, you use an endpoint. For more information, see AWS service endpoints. Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see AWS service quotas.

Service Endpoints

Amazon S3 Endpoints

When you use the REST API to send requests to the endpoints shown in the table below, you can use the virtual-hosted style and path-style methods. For more information, see Virtual Hosting of Buckets.

Region Name Region Endpoint Location Constraint Protocol Signature Version(s) Support
US East (Ohio) us-east-2

Standard endpoints:

  • s3.us-east-2.amazonaws.com

  • s3.dualstack.us-east-2.amazonaws.com**

  • account-id.s3-control.us-east-2.amazonaws.com

  • account-id.s3-control.dualstack.us-east-2.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.us-east-2.amazonaws.com

  • s3-accesspoint.dualstack.us-east-2.amazonaws.com**

 us-east-2 HTTP and HTTPS Versions 4 only
US East (N. Virginia) us-east-1

Standard endpoints:

  • s3.us-east-1.amazonaws.com

  • s3.amazonaws.com

  • s3.dualstack.us-east-1.amazonaws.com**

  • account-id.s3-control.us-east-1.amazonaws.com

  • account-id.s3-control.dualstack.us-east-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.us-east-1.amazonaws.com

  • s3-accesspoint.dualstack.us-east-1.amazonaws.com**

 us-east-1 HTTP and HTTPS Versions 2 and 4
US West (N. California) us-west-1

Standard endpoints:

  • s3.us-west-1.amazonaws.com

  • s3.dualstack.us-west-1.amazonaws.com**

  • account-id.s3-control.us-west-1.amazonaws.com

  • account-id.s3-control.dualstack.us-west-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.us-west-1.amazonaws.com

  • s3-accesspoint.dualstack.us-west-1.amazonaws.com**

 us-west-1 HTTP and HTTPS Versions 2 and 4
US West (Oregon) us-west-2

Standard endpoints:

  • s3.us-west-2.amazonaws.com

  • s3.dualstack.us-west-2.amazonaws.com**

  • account-id.s3-control.us-west-2.amazonaws.com

  • account-id.s3-control.dualstack.us-west-2.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.us-west-2.amazonaws.com

  • s3-accesspoint.dualstack.us-west-2.amazonaws.com**

 us-west-2 HTTP and HTTPS Versions 2 and 4
Africa (Cape Town) af-south-1

Standard endpoints:

  • s3.af-south-1.amazonaws.com

  • s3.dualstack.af-south-1.amazonaws.com**

  • account-id.s3-control.af-south-1.amazonaws.com

  • account-id.s3-control.dualstack.af-south-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.af-south-1.amazonaws.com

  • s3-accesspoint.dualstack.af-south-1.amazonaws.com**

 af-south-1 HTTP and HTTPS Version 4 only
Asia Pacific (Hong Kong)*** ap-east-1

Standard endpoints:

  • s3.ap-east-1.amazonaws.com

  • s3.dualstack.ap-east-1.amazonaws.com**

  • account-id.ap-east-1.amazonaws.com

  • account-id.s3-control.dualstack.ap-east-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-east-1.amazonaws.com

  • s3-accesspoint.dualstack.ap-east-1.amazonaws.com**

 ap-east-1 HTTP and HTTPS Version 4 only
Asia Pacific (Mumbai) ap-south-1

Standard endpoints:

  • s3.ap-south-1.amazonaws.com

  • s3.dualstack.ap-south-1.amazonaws.com**

  • account-id.s3-control.ap-south-1.amazonaws.com

  • account-id.s3-control.dualstack.ap-south-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-south-1.amazonaws.com

  • s3-accesspoint.dualstack.ap-south-1.amazonaws.com**

 ap-south-1 HTTP and HTTPS Version 4 only
Asia Pacific (Osaka-Local)**** ap-northeast-3

Standard endpoints:

  • s3.ap-northeast-3.amazonaws.com

  • s3.dualstack.ap-northeast-3.amazonaws.com**

  • account-id.s3-control.ap-northeast-3.amazonaws.com

  • account-id.s3-control.dualstack.ap-northeast-3.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-northeast-3.amazonaws.com

  • s3-accesspoint.dualstack.ap-northeast-3.amazonaws.com**

 ap-northeast-3 HTTP and HTTPS Version 4 only
Asia Pacific (Seoul) ap-northeast-2

Standard endpoints:

  • s3.ap-northeast-2.amazonaws.com

  • s3.dualstack.ap-northeast-2.amazonaws.com**

  • account-id.s3-control.ap-northeast-2.amazonaws.com

  • account-id.s3-control.dualstack.ap-northeast-2.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-northeast-2.amazonaws.com

  • s3-accesspoint.dualstack.ap-northeast-2.amazonaws.com**

 ap-northeast-2 HTTP and HTTPS Version 4 only
Asia Pacific (Singapore) ap-southeast-1

Standard endpoints:

  • s3.ap-southeast-1.amazonaws.com

  • s3.dualstack.ap-southeast-1.amazonaws.com**

  • account-id.s3-control.ap-southeast-1.amazonaws.com

  • account-id.s3-control.dualstack.ap-southeast-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-southeast-1.amazonaws.com

  • s3-accesspoint.ap-southeast-1.amazonaws.com**

 ap-southeast-1 HTTP and HTTPS Versions 2 and 4
Asia Pacific (Sydney) ap-southeast-2

Standard endpoints:

  • s3.ap-southeast-2.amazonaws.com

  • s3.dualstack.ap-southeast-2.amazonaws.com**

  • account-id.s3-control.ap-southeast-2.amazonaws.com

  • account-id.s3-control.dualstack.ap-southeast-2.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-southeast-2.amazonaws.com

  • s3-accesspoint.dualstack.ap-southeast-2.amazonaws.com**

 ap-southeast-2 HTTP and HTTPS Versions 2 and 4
Asia Pacific (Tokyo) ap-northeast-1

Standard endpoints:

  • s3.ap-northeast-1.amazonaws.com

  • s3.dualstack.ap-northeast-1.amazonaws.com**

  • account-id.s3-control.ap-northeast-1.amazonaws.com

  • account-id.s3-control.dualstack.ap-northeast-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ap-northeast-1.amazonaws.com

  • s3-accesspoint.dualstack.ap-northeast-1.amazonaws.com**

 ap-northeast-1 HTTP and HTTPS Versions 2 and 4
Canada (Central) ca-central-1

Standard endpoints:

  • s3.ca-central-1.amazonaws.com

  • s3.dualstack.ca-central-1.amazonaws.com**

  • account-id.s3-control.ca-central-1.amazonaws.com

  • account-id.s3-control.dualstack.ca-central-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.ca-central-1.amazonaws.com

  • s3-accesspoint.dualstack.ca-central-1.amazonaws.com**

 ca-central-1 HTTP and HTTPS Version 4 only
China (Beijing) cn-north-1

Valid endpoint name for this Region:

  • s3.cn-north-1.amazonaws.com.cn

  • s3.dualstack.cn-north-1.amazonaws.com.cn

  • account-id.s3-control.cn-north-1.amazonaws.com.cn

  • account-id.s3-control.dualstack.cn-north-1.amazonaws.com.cn

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.cn-north-1.amazonaws.com

  • s3-accesspoint.dualstack.cn-north-1.amazonaws.com

 cn-north-1 HTTP and HTTPS Version 4 only
China (Ningxia) cn-northwest-1

Valid endpoint name for this Region:

  • s3.cn-northwest-1.amazonaws.com.cn

  • s3.dualstack.cn-northwest-1.amazonaws.com.cn

  • account-id.s3-control.cn-northwest-1.amazonaws.com.cn

  • account-id.s3-control.dualstack.cn-northwest-1.amazonaws.com.cn

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.cn-northwest-1.amazonaws.com

  • s3-accesspoint.dualstack.cn-northwest-1.amazonaws.com

 cn-northwest-1 HTTP and HTTPS Version 4 only
Europe (Frankfurt) eu-central-1

Standard endpoints:

  • s3.eu-central-1.amazonaws.com

  • s3.dualstack.eu-central-1.amazonaws.com**

  • account-id.s3-control.eu-central-1.amazonaws.com

  • account-id.s3-control.dualstack.eu-central-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-central-1.amazonaws.com

  • s3-accesspoint.dualstack.eu-central-1.amazonaws.com**

 eu-central-1 HTTP and HTTPS Version 4 only
Europe (Ireland) eu-west-1

Standard endpoints:

  • s3.eu-west-1.amazonaws.com

  • s3.dualstack.eu-west-1.amazonaws.com**

  • account-id.s3-control.eu-west-1.amazonaws.com

  • account-id.s3-control.dualstack.eu-west-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-west-1.amazonaws.com

  • s3-accesspoint.dualstack.eu-west-1.amazonaws.com**

EU or eu-west-1

HTTP and HTTPS Versions 2 and 4
Europe (London) eu-west-2

Standard endpoints:

  • s3.eu-west-2.amazonaws.com

  • s3.dualstack.eu-west-2.amazonaws.com**

  • account-id.s3-control.eu-west-2.amazonaws.com

  • account-id.s3-control.dualstack.eu-west-2.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-west-2.amazonaws.com

  • s3-accesspoint.dualstack.eu-west-2.amazonaws.com**

eu-west-2

HTTP and HTTPS Version 4 only
Europe (Milan) eu-south-1

Standard endpoints:

  • s3.eu-south-1.amazonaws.com

  • s3.dualstack.eu-south-1.amazonaws.com**

  • account-id.s3-control.eu-south-1.amazonaws.com

  • account-id.s3-control.dualstack.eu-south-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-south-1.amazonaws.com

  • s3-accesspoint.dualstack.eu-south-1.amazonaws.com**

eu-south-1

 HTTP and HTTPS Version 4 only
Europe (Paris) eu-west-3

Standard endpoints:

  • s3.eu-west-3.amazonaws.com

  • s3.dualstack.eu-west-3.amazonaws.com

  • account-id.s3-control.eu-west-3.amazonaws.com

  • account-id.s3-control.dualstack.eu-west-3.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-west-3.amazonaws.com

  • s3-accesspoint.dualstack.eu-west-3.amazonaws.com**

eu-west-3

HTTP and HTTPS Version 4 only
Europe (Stockholm) eu-north-1

Standard endpoints:

  • s3.eu-north-1.amazonaws.com

  • s3.dualstack.eu-north-1.amazonaws.com

  • account-id.s3-control.eu-north-1.amazonaws.com

  • account-id.s3-control.dualstack.eu-north-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.eu-north-1.amazonaws.com

  • s3-accesspoint.dualstack.eu-north-1.amazonaws.com**

eu-north-1

 HTTP and HTTPS Version 4 only
South America (São Paulo) sa-east-1

Standard endpoints:

  • s3.sa-east-1.amazonaws.com

  • s3.dualstack.sa-east-1.amazonaws.com**

  • account-id.s3-control.sa-east-1.amazonaws.com

  • account-id.s3-control.dualstack.sa-east-1.amazonaws.com**

Amazon S3 Access Points endpoints (HTTPS only):

  • s3-accesspoint.sa-east-1.amazonaws.com

  • s3-accesspoint.dualstack.sa-east-1.amazonaws.com**

 sa-east-1 HTTP and HTTPS Versions 2 and 4

**Amazon S3 dual-stack endpoints support requests to S3 buckets over IPv6 and IPv4. For more information, see Using Dual-Stack Endpoints.

***You must enable this Region before you can use it.

****You can use the Asia Pacific (Osaka-Local) Region only in conjunction with the Asia Pacific (Tokyo) Region. To request access to the Asia Pacific (Osaka-Local) Region, contact your sales representative.

When using the preceding endpoints the following additional considerations apply:

  • The s3-control endpoints are used with Amazon S3 account-level operations

  • The s3-accesspoint endpoints are used only to make requests through Amazon S3 Access Points. For more information, see Working with Amazon S3 Access Points.

  • Amazon S3 renamed the US Standard Region to the US East (N. Virginia) Region to be consistent with AWS Regional naming conventions. There is no change to the endpoint, and you do not need to make any changes to your application.

  • If you use a Region other than the US East (N. Virginia) endpoint to create a bucket, you must set the LocationConstraint bucket parameter to the same Region. Both the AWS SDK for Java and AWS SDK for .NET use an enumeration for setting location constraints (Region for Java, S3Region for .NET). For more information, see PUT Bucket in the Amazon Simple Storage Service API Reference.

Amazon S3 Website Endpoints

When you configure your bucket as a website, the website is available using the following Region-specific website endpoints. Note that the website endpoints are different than the REST API endpoints listed in the preceding table. For more information about hosting websites on Amazon S3, see Hosting Websites on Amazon S3 in the Amazon Simple Storage Service Developer Guide. You need the hosted zone IDs when using the Amazon Route 53 API to add an alias record to your hosted zone.

We recommend that you always use the standard website endpoints that are listed first in the table below. However, the table below provides legacy endpoints for reference.

Note

The website endpoints do not support HTTPS or Amazon S3 Access Points.

Region Name Website Endpoint Route 53 Hosted Zone ID
US East (Ohio) s3-website.us-east-2.amazonaws.com Z2O1EMRO9K5GLX
US East (N. Virginia)

s3-website-us-east-1.amazonaws.com

 Z3AQBSTGFYJSTF 
US West (N. California)

s3-website-us-west-1.amazonaws.com

 Z2F56UZL2M1ACD 
US West (Oregon)

s3-website-us-west-2.amazonaws.com

 Z3BJ6K6RIION7M
Africa (Cape Town)

s3-website.af-south-1.amazonaws.com

 Z11KHD8FBVPUYU
Asia Pacific (Hong Kong)

s3-website.ap-east-1.amazonaws.com

 ZNB98KWMFR0R6
Asia Pacific (Mumbai)

s3-website.ap-south-1.amazonaws.com

 Z11RGJOFQNVJUP
Asia Pacific (Osaka-Local)

s3-website.ap-northeast-3.amazonaws.com

 Z2YQB5RD63NC85
Asia Pacific (Seoul)

s3-website.ap-northeast-2.amazonaws.com

 Z3W03O7B5YMIYP
Asia Pacific (Singapore)

s3-website-ap-southeast-1.amazonaws.com

 Z3O0J2DXBE1FTB
Asia Pacific (Sydney)

s3-website-ap-southeast-2.amazonaws.com

 Z1WCIGYICN2BYD
Asia Pacific (Tokyo)

s3-website-ap-northeast-1.amazonaws.com

 Z2M4EHUR26P7ZW
Canada (Central)

s3-website.ca-central-1.amazonaws.com

 Z1QDHH18159H29
China (Ningxia)

s3-website.cn-northwest-1.amazonaws.com.cn

 Not supported
Europe (Frankfurt)

s3-website.eu-central-1.amazonaws.com

 Z21DNDUVLTQW6Q
Europe (Ireland)

s3-website-eu-west-1.amazonaws.com

 Z1BKCTXD74EZPE
Europe (London)

s3-website.eu-west-2.amazonaws.com

 Z3GKZC51ZF0DB4
Europe (Milan)

s3-website.eu-south-1.amazonaws.com

 Not supported
Europe (Paris)

s3-website.eu-west-3.amazonaws.com

 Z3R1K369G5AVDG
Europe (Stockholm)

s3-website.eu-north-1.amazonaws.com

 Z3BAZG2TWCNX0D
South America (São Paulo)

s3-website-sa-east-1.amazonaws.com

 Z7KQH4QJS55SO

For information about using Amazon Simple Storage Service in the AWS GovCloud (US-West) Region, see AWS GovCloud (US-West) Endpoints.

For information about using Amazon Simple Storage Service in the China Regions, see:

Service Quotas

Resource Default Notes
Buckets 100 per account By default, you can create up to 100 buckets per AWS account. However, you can request a quota increase of up to 1,000 buckets per AWS account.
Replication transfer rate 1 Gbps The maximum S3 Replication Time Control transfer rate that you can replicate from the source Region per AWS account.