Amazon Simple Storage Service endpoints and quotas - AWS General Reference

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. In addition to the standard AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. 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 following table, you can use the virtual-hosted style and path-style methods. For more information, see Virtual Hosting of Buckets.

Amazon S3 regular endpoints

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

s3.us-east-2.amazonaws.com

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

s3-fips.dualstack.us-east-2.amazonaws.com

s3-fips.us-east-2.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

4

US East (N. Virginia) us-east-1

s3.us-east-1.amazonaws.com

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

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

s3-fips.dualstack.us-east-1.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

2 & 4

US West (N. California) us-west-1

s3.us-west-1.amazonaws.com

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

s3-fips.dualstack.us-west-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

2 & 4

US West (Oregon) us-west-2

s3.us-west-2.amazonaws.com

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

s3-fips.dualstack.us-west-2.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

2 & 4

Africa (Cape Town) af-south-1

s3.af-south-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Hong Kong) ap-east-1

s3.ap-east-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Hyderabad) ap-south-2

s3.ap-south-2.amazonaws.com

s3.dualstack.ap-south-2.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Jakarta) ap-southeast-3

s3.ap-southeast-3.amazonaws.com

s3.dualstack.ap-southeast-3.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Malaysia) ap-southeast-5

s3.ap-southeast-5.amazonaws.com

s3.dualstack.ap-southeast-5.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Melbourne) ap-southeast-4

s3.ap-southeast-4.amazonaws.com

s3.dualstack.ap-southeast-4.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Mumbai) ap-south-1

s3.ap-south-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Osaka) ap-northeast-3

s3.ap-northeast-3.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Seoul) ap-northeast-2

s3.ap-northeast-2.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Asia Pacific (Singapore) ap-southeast-1

s3.ap-southeast-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

2 & 4

Asia Pacific (Sydney) ap-southeast-2

s3.ap-southeast-2.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

2 & 4

Asia Pacific (Tokyo) ap-northeast-1

s3.ap-northeast-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

2 & 4

Canada (Central) ca-central-1

s3.ca-central-1.amazonaws.com

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

s3-fips.dualstack.ca-central-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

4

Canada West (Calgary) ca-west-1

s3.ca-west-1.amazonaws.com

s3.dualstack.ca-west-1.amazonaws.com

s3-fips.dualstack.ca-west-1.amazonaws.com

s3-fips.ca-west-1.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

HTTPS

HTTPS

4

Europe (Frankfurt) eu-central-1

s3.eu-central-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Ireland) eu-west-1

s3.eu-west-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

2 & 4

Europe (London) eu-west-2

s3.eu-west-2.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Milan) eu-south-1

s3.eu-south-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Paris) eu-west-3

s3.eu-west-3.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Spain) eu-south-2

s3.eu-south-2.amazonaws.com

s3.dualstack.eu-south-2.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Stockholm) eu-north-1

s3.eu-north-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

4

Europe (Zurich) eu-central-2

s3.eu-central-2.amazonaws.com

s3.dualstack.eu-central-2.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Israel (Tel Aviv) il-central-1

s3.il-central-1.amazonaws.com

s3.dualstack.il-central-1.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Middle East (Bahrain) me-south-1

s3.me-south-1.amazonaws.com

s3.dualstack.me-south-1.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

Middle East (UAE) me-central-1

s3.me-central-1.amazonaws.com

s3.dualstack.me-central-1.amazonaws.com

HTTP and HTTPS

HTTP and HTTPS

4

South America (São Paulo) sa-east-1

s3.sa-east-1.amazonaws.com

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

HTTP and HTTPS

HTTP and HTTPS

2 & 4

AWS GovCloud (US-East) us-gov-east-1

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

s3-fips.dualstack.us-gov-east-1.amazonaws.com

s3.dualstack.us-gov-east-1.amazonaws.com

s3-fips.us-gov-east-1.amazonaws.com

HTTP and HTTPS

HTTPS

HTTP and HTTPS

HTTP

4

AWS GovCloud (US-West) us-gov-west-1

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

s3-fips.dualstack.us-gov-west-1.amazonaws.com

s3.dualstack.us-gov-west-1.amazonaws.com

s3-fips.us-gov-west-1.amazonaws.com

HTTP and HTTPS

HTTPS

HTTP and HTTPS

HTTP

2 & 4

Amazon S3 Access Point endpoints

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.

To interact with these endpoints you must precede the endpoint name with the relevant Access Point name in one of the following formats:

access-point.s3-accesspoint.AWS Region code.amazonaws.com

access-point.s3-accesspoint-fips.dualstack.AWS Region code.amazonaws.com

access-point.s3-accesspoint-fips.AWS Region code.amazonaws.com

access-point.s3-accesspoint.dualstack.AWS Region code.amazonaws.com

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2

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

s3-accesspoint-fips.dualstack.us-east-2.amazonaws.com

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

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

HTTPS

HTTPS

HTTPS

HTTPS

US East (N. Virginia) us-east-1

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

s3-accesspoint-fips.dualstack.us-east-1.amazonaws.com

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

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

HTTPS

HTTPS

HTTPS

HTTPS

US West (N. California) us-west-1

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

s3-accesspoint-fips.dualstack.us-west-1.amazonaws.com

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

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

HTTPS

HTTPS

HTTPS

HTTPS

US West (Oregon) us-west-2

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

s3-accesspoint-fips.dualstack.us-west-2.amazonaws.com

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

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

HTTPS

HTTPS

HTTPS

HTTPS

Africa (Cape Town) af-south-1

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

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

HTTPS

HTTPS

Asia Pacific (Hong Kong) ap-east-1

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

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

HTTPS

HTTPS

Asia Pacific (Hyderabad) ap-south-2

s3-accesspoint.ap-south-2.amazonaws.com

s3-accesspoint.dualstack.ap-south-2.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Jakarta) ap-southeast-3

s3-accesspoint.ap-southeast-3.amazonaws.com

s3-accesspoint.dualstack.ap-southeast-3.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Malaysia) ap-southeast-5

s3-accesspoint.ap-southeast-5.amazonaws.com

s3-accesspoint.dualstack.ap-southeast-5.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Melbourne) ap-southeast-4

s3-accesspoint.ap-southeast-4.amazonaws.com

s3-accesspoint.dualstack.ap-southeast-4.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Mumbai) ap-south-1

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

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

HTTPS

HTTPS

Asia Pacific (Osaka) ap-northeast-3

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

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

HTTPS

HTTPS

Asia Pacific (Seoul) ap-northeast-2

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

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

HTTPS

HTTPS

Asia Pacific (Singapore) ap-southeast-1

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

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

HTTPS

HTTPS

Asia Pacific (Sydney) ap-southeast-2

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

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

HTTPS

HTTPS

Asia Pacific (Tokyo) ap-northeast-1

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

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

HTTPS

HTTPS

Canada (Central) ca-central-1

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

s3-accesspoint-fips.dualstack.ca-central-1.amazonaws.com

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

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

HTTPS

HTTPS

HTTPS

HTTPS

Canada West (Calgary) ca-west-1

s3-accesspoint.ca-west-1.amazonaws.com

s3-accesspoint-fips.dualstack.ca-west-1.amazonaws.com

s3-accesspoint-fips.ca-west-1.amazonaws.com

s3-accesspoint.dualstack.ca-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Europe (Frankfurt) eu-central-1

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

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

HTTPS

HTTPS

Europe (Ireland) eu-west-1

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

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

HTTPS

HTTPS

Europe (London) eu-west-2

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

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

HTTPS

HTTPS

Europe (Milan) eu-south-1

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

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

HTTPS

HTTPS

Europe (Paris) eu-west-3

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

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

HTTPS

HTTPS

Europe (Spain) eu-south-2

s3-accesspoint.eu-south-2.amazonaws.com

s3-accesspoint.dualstack.eu-south-2.amazonaws.com

HTTPS

HTTPS

Europe (Stockholm) eu-north-1

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

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

HTTPS

HTTPS

Europe (Zurich) eu-central-2

s3-accesspoint.eu-central-2.amazonaws.com

s3-accesspoint.dualstack.eu-central-2.amazonaws.com

HTTPS

HTTPS

Israel (Tel Aviv) il-central-1

s3-accesspoint.il-central-1.amazonaws.com

s3-accesspoint.dualstack.il-central-1.amazonaws.com

HTTPS

HTTPS

Middle East (Bahrain) me-south-1

s3-accesspoint.me-south-1.amazonaws.com

s3-accesspoint.dualstack.me-south-1.amazonaws.com

HTTPS

HTTPS

Middle East (UAE) me-central-1

s3-accesspoint.me-central-1.amazonaws.com

s3-accesspoint.dualstack.me-central-1.amazonaws.com

HTTPS

HTTPS

South America (São Paulo) sa-east-1

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

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

HTTPS

HTTPS

AWS GovCloud (US-East) us-gov-east-1

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

s3-accesspoint-fips.dualstack.us-gov-east-1.amazonaws.com

s3-accesspoint-fips.us-gov-east-1.amazonaws.com

s3-accesspoint.dualstack.us-gov-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

AWS GovCloud (US-West) us-gov-west-1

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

s3-accesspoint-fips.dualstack.us-gov-west-1.amazonaws.com

s3-accesspoint-fips.us-gov-west-1.amazonaws.com

s3-accesspoint.dualstack.us-gov-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Amazon S3 Control endpoints

The s3-control endpoints are used with Amazon S3 account-level operations. To interact with these endpoints you must precede the endpoint name with the relevant AWS account ID in one of the following formats:

account-id.s3-control.AWS Region code.amazonaws.com

account-id.s3-control.dualstack.AWS Region code.amazonaws.com

account-id.s3-control-fips.dualstack.AWS Region code.amazonaws.com

account-id.s3-control-fips.AWS Region code.amazonaws.com

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2

s3-control.us-east-2.amazonaws.com

s3-control.dualstack.us-east-2.amazonaws.com

s3-control-fips.dualstack.us-east-2.amazonaws.com

s3-control-fips.us-east-2.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

US East (N. Virginia) us-east-1

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

s3-control-fips.us-east-1.amazonaws.com

s3-control.dualstack.us-east-1.amazonaws.com

s3-control-fips.dualstack.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

US West (N. California) us-west-1

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

s3-control.dualstack.us-west-1.amazonaws.com

s3-control-fips.dualstack.us-west-1.amazonaws.com

s3-control-fips.us-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

US West (Oregon) us-west-2

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

s3-control-fips.us-west-2.amazonaws.com

s3-control.dualstack.us-west-2.amazonaws.com

s3-control-fips.dualstack.us-west-2.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Africa (Cape Town) af-south-1

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

s3-control.dualstack.af-south-1.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Hong Kong) ap-east-1

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

s3-control.dualstack.ap-east-1.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Hyderabad) ap-south-2

s3-control.ap-south-2.amazonaws.com

s3-control.dualstack.ap-south-2.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Jakarta) ap-southeast-3

s3-control.ap-southeast-3.amazonaws.com

s3-control.dualstack.ap-southeast-3.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Melbourne) ap-southeast-4

s3-control.ap-southeast-4.amazonaws.com

s3-control.dualstack.ap-southeast-4.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Mumbai) ap-south-1

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

s3-control.dualstack.ap-south-1.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Osaka) ap-northeast-3

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

s3-control.dualstack.ap-northeast-3.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Seoul) ap-northeast-2

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

s3-control.dualstack.ap-northeast-2.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Singapore) ap-southeast-1

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

s3-control.dualstack.ap-southeast-1.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Sydney) ap-southeast-2

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

s3-control.dualstack.ap-southeast-2.amazonaws.com

HTTPS

HTTPS

Asia Pacific (Tokyo) ap-northeast-1

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

s3-control.dualstack.ap-northeast-1.amazonaws.com

HTTPS

HTTPS

Canada (Central) ca-central-1

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

s3-control.dualstack.ca-central-1.amazonaws.com

s3-control-fips.ca-central-1.amazonaws.com

s3-control-fips.dualstack.ca-central-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Canada West (Calgary) ca-west-1

s3-control.ca-west-1.amazonaws.com

s3-control-fips.ca-west-1.amazonaws.com

s3-control.dualstack.ca-west-1.amazonaws.com

s3-control-fips.dualstack.ca-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Europe (Frankfurt) eu-central-1

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

s3-control.dualstack.eu-central-1.amazonaws.com

HTTPS

HTTPS

Europe (Ireland) eu-west-1

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

s3-control.dualstack.eu-west-1.amazonaws.com

HTTPS

HTTPS

Europe (London) eu-west-2

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

s3-control.dualstack.eu-west-2.amazonaws.com

HTTPS

HTTPS

Europe (Milan) eu-south-1

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

s3-control.dualstack.eu-south-1.amazonaws.com

HTTPS

HTTPS

Europe (Paris) eu-west-3

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

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

HTTPS

HTTPS

Europe (Spain) eu-south-2

s3-control.eu-south-2.amazonaws.com

s3-control.dualstack.eu-south-2.amazonaws.com

HTTPS

HTTPS

Europe (Stockholm) eu-north-1

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

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

HTTPS

HTTPS

Europe (Zurich) eu-central-2

s3-control.eu-central-2.amazonaws.com

s3-control.dualstack.eu-central-2.amazonaws.com

HTTPS

HTTPS

Israel (Tel Aviv) il-central-1

s3-control.il-central-1.amazonaws.com

s3-control.dualstack.il-central-1.amazonaws.com

HTTPS

HTTPS

Middle East (Bahrain) me-south-1

s3-control.me-south-1.amazonaws.com

s3-control.dualstack.me-south-1.amazonaws.com

HTTPS

HTTPS

Middle East (UAE) me-central-1

s3-control.me-central-1.amazonaws.com

s3-control.dualstack.me-central-1.amazonaws.com

HTTPS

HTTPS

South America (São Paulo) sa-east-1

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

s3-control.dualstack.sa-east-1.amazonaws.com

HTTPS

HTTPS

AWS GovCloud (US-East) us-gov-east-1

s3-control.us-gov-east-1.amazonaws.com

s3-control-fips.us-gov-east-1.amazonaws.com

s3-control.dualstack.us-gov-east-1.amazonaws.com

s3-control-fips.dualstack.us-gov-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

AWS GovCloud (US-West) us-gov-west-1

s3-control.us-gov-west-1.amazonaws.com

s3-control-fips.dualstack.us-gov-west-1.amazonaws.com

s3-control.dualstack.us-gov-west-1.amazonaws.com

s3-control-fips.us-gov-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

HTTPS

Note

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

When using the preceding endpoints, the following additional considerations apply:

  • 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 Create Bucket in the Amazon Simple Storage Service API Reference.

Multivalue answer DNS routing

Amazon S3 uses Multivalue answer (MVA) DNS routing to return multiple answers in response to DNS queries for its endpoints. This behavior improves performance and availability by enabling applications to parallelize their requests across multiple Amazon S3 IP addresses.

To automatically benefit from MVA, you can use the newer versions of the AWS SDKs including the SDK for Java 2.x, SDK for C++, and SDK for Python (Boto3). If you are using the SDK for Java 2.x with the Common Runtime (CRT) library enabled for asynchronous operations, your requests will automatically use MVA routing.

The AWS CRT-based S3 client is an alternative Amazon S3 asynchronous client that allows you to transfer objects to and from S3 by automatically leveraging the S3 multipart upload API and byte-range fetches. The AWS CRT S3-based client improves reliability by automatically retrying individual failed parts of a multipart file transfer without restarting the transfer from the beginning. When used with MVA, these retries are made to alternative IP addresses, further improving the reliability of your connection to S3.

In cases where applications don't support MVA routing, they will use the first IP from the response. Amazon S3 MVA routing is supported in all AWS Regions, excluding AWS GovCloud (US). For more information, see Multivalue answer routing.

Amazon S3 website endpoints

When you configure your bucket as a website, the website is available by 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 User Guide. You need the hosted zone IDs when using the Amazon Route 53 API to add an alias record to your hosted zone.

Note

Amazon S3 website endpoints do not support HTTPS or Amazon S3 Access Points. If you want to use HTTPS, you can use Amazon CloudFront to serve a static website hosted on Amazon S3. For more information, see Configuring a static website using a custom domain registered with Route 53 and Improving the performance of your website using CloudFront in the Amazon S3 User Guide.

Amazon S3 website endpoints and HostedZone IDs

Region Name Region Endpoint Protocol Route 53 Hosted Zone ID
US East (Ohio) us-east-2 s3-website.us-east-2.amazonaws.com HTTP

Z2O1EMRO9K5GLX

US East (N. Virginia) us-east-1 s3-website-us-east-1.amazonaws.com HTTP

Z3AQBSTGFYJSTF

US West (N. California) us-west-1 s3-website-us-west-1.amazonaws.com HTTP

Z2F56UZL2M1ACD

US West (Oregon) us-west-2 s3-website-us-west-2.amazonaws.com HTTP

Z3BJ6K6RIION7M

Africa (Cape Town) af-south-1 s3-website.af-south-1.amazonaws.com HTTP

Z2OSFR5PIJ8TYW

Asia Pacific (Hong Kong) ap-east-1 s3-website.ap-east-1.amazonaws.com HTTP

ZNB98KWMFR0R6

Asia Pacific (Hyderabad) ap-south-2 s3-website.ap-south-2.amazonaws.com HTTP

Z02976202B4EZMXIPMXF7

Asia Pacific (Jakarta) ap-southeast-3 s3-website.ap-southeast-3.amazonaws.com HTTP

Z01846753K324LI26A3VV

Asia Pacific (Malaysia) ap-southeast-5 s3-website.ap-southeast-5.amazonaws.com HTTP

Z08660063OXLMA7F1FJHU

Asia Pacific (Melbourne) ap-southeast-4 s3-website.ap-southeast-4.amazonaws.com HTTP

Z0312387243XT5FE14WFO

Asia Pacific (Mumbai) ap-south-1 s3-website.ap-south-1.amazonaws.com HTTP

Z11RGJOFQNVJUP

Asia Pacific (Osaka) ap-northeast-3 s3-website.ap-northeast-3.amazonaws.com HTTP

Z2YQB5RD63NC85

Asia Pacific (Seoul) ap-northeast-2 s3-website.ap-northeast-2.amazonaws.com HTTP

Z3W03O7B5YMIYP

Asia Pacific (Singapore) ap-southeast-1 s3-website-ap-southeast-1.amazonaws.com HTTP

Z3O0J2DXBE1FTB

Asia Pacific (Sydney) ap-southeast-2 s3-website-ap-southeast-2.amazonaws.com HTTP

Z1WCIGYICN2BYD

Asia Pacific (Tokyo) ap-northeast-1 s3-website-ap-northeast-1.amazonaws.com HTTP

Z2M4EHUR26P7ZW

Canada (Central) ca-central-1 s3-website.ca-central-1.amazonaws.com HTTP

Z1QDHH18159H29

Canada West (Calgary) ca-west-1 s3-website.ca-west-1.amazonaws.com HTTP

Z03565811Z33SLEZTHOUL

Europe (Frankfurt) eu-central-1 s3-website.eu-central-1.amazonaws.com HTTP

Z21DNDUVLTQW6Q

Europe (Ireland) eu-west-1 s3-website-eu-west-1.amazonaws.com HTTP

Z1BKCTXD74EZPE

Europe (London) eu-west-2 s3-website.eu-west-2.amazonaws.com HTTP

Z3GKZC51ZF0DB4

Europe (Milan) eu-south-1 s3-website.eu-south-1.amazonaws.com HTTP

Z2OPA49AB41N7K

Europe (Paris) eu-west-3 s3-website.eu-west-3.amazonaws.com HTTP

Z3R1K369G5AVDG

Europe (Spain) eu-south-2 s3-website.eu-south-2.amazonaws.com HTTP

Z0081959F7139GRJC19J

Europe (Stockholm) eu-north-1 s3-website.eu-north-1.amazonaws.com HTTP

Z3BAZG2TWCNX0D

Europe (Zurich) eu-central-2 s3-website.eu-central-2.amazonaws.com HTTP

Z030506016YDQGETNASS

Israel (Tel Aviv) il-central-1 s3-website.il-central-1.amazonaws.com HTTP

Z09640613K4A3MN55U7GU

Middle East (Bahrain) me-south-1 s3-website.me-south-1.amazonaws.com HTTP

Z1MPMWCPA7YB62

Middle East (UAE) me-central-1 s3-website.me-central-1.amazonaws.com HTTP

Z06143092I8HRXZRUZROF

South America (São Paulo) sa-east-1 s3-website-sa-east-1.amazonaws.com HTTP

Z7KQH4QJS55SO

AWS GovCloud (US-East) us-gov-east-1 s3-website.us-gov-east-1.amazonaws.com HTTP

Z2NIFVYYW2VKV1

AWS GovCloud (US-West) us-gov-west-1 s3-website-us-gov-west-1.amazonaws.com HTTP

Z31GFT0UA1I2HV

Service quotas

Amazon S3

Name Default Adjustable Description
Access Points Each Account: 10,000 Yes The number of Amazon S3 Access Points that you can create per region in an account
Bucket policy Each Account: 20 Kilobytes No The maximum size (in KB) of a bucket policy for an Amazon S3 bucket
Bucket tags Each Account: 50 No The maximum number of tags you can assign to an Amazon S3 bucket
Directory buckets Each Account: 100 Yes The number of Amazon S3 directory buckets that you can create in an account
Event notifications Each Account: 100 No The maximum number of event notifications per Amazon S3 bucket
General purpose buckets Each Account: 10,000 Yes The number of Amazon S3 general purpose buckets that you can create in an account
Lifecycle rules Each Account: 1,000 No The maximum number of rules you can specify for an Amazon S3 lifecycle configuration
Maximum part size Each Account: 5 Gigabytes No The maximum size (in GB) of an Amazon S3 object part in a Multipart upload using the API
Minimum part size Each Account: 5 Megabytes No The minimum size (in MB) of an Amazon S3 object part in a Multipart upload using the API. The last part uploaded can be less than the stated minimum
Multi-Region Access Point Regions Each Account: 20 No Maximum Regions per Multi-Region Access Point.
Multi-Region Access Points Each Account: 100 No Multi-Region Access Points per Account.
Object size Each Account: 5 Terabytes No The maximum size (in TB) of an Amazon S3 object
Object size (Console upload) Each Account: 160 Gigabytes No The maximum size (in GB) of an Amazon S3 object that you can upload using the console
Object tags Each Account: 10 No The maximum number of tags you can assign to an Amazon S3 object
Parts Each Account: 10,000 No The maximum number of Amazon S3 object parts per Multipart upload
Replication Destinations Each Account: 28 Yes The number of destination S3 buckets you can add for each source S3 bucket across all replication rules.
Replication rules Each Account: 1,000 No The maximum number of rules you can specify in an Amazon S3 Replication configuration
Replication transfer rate Each Account: 1 Gigabits per second Yes The maximum Replication Time Control transfer rate that you can replicate from the source region in this account.
S3 Glacier: Number of random restore requests. Each Account: 35 No The number of random restore requests from S3 Glacier storage class per PiB stored per day.
S3 Glacier: Provisioned capacity units Each Account: 2 No The maximum number of S3 Glacier storage class provisioned capacity units available to purchase per account.
S3 Glacier: Retrieval request rate per second. Each Account: 1,000 No The maximum number of retrieval requests per second allowed per account.

Amazon S3 on Outposts

Name Default Adjustable Description
Access Points Each Account: 10 No The maximum number of Amazon S3 on Outposts access points that you can create per S3 on Outposts bucket in the AWS account in the current Outpost.
Buckets Each Account: 100 No The maximum number of Amazon S3 on Outposts buckets that you can create per AWS account in the current Outpost.