Amazon Web Services General Reference
  (Version 1.0)
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Regions and Endpoints

Overview

To reduce data latency in your applications, most Amazon Web Services products allow you to select a regional endpoint to make your requests. An endpoint is a URL that is the entry point for a web service. For example, https://dynamodb.us-west-2.amazonaws.com is an entry point for the Amazon DynamoDB service.

Some services, such as IAM, do not support regions; their endpoints therefore do not include a region. A few services, such as Amazon EC2, let you specify an endpoint that does not include a specific region, for example, https://ec2.amazonaws.com. In that case, AWS routes the endpoint to us-east-1.

If a service supports regions, the resources in each region are independent. For example, if you create a an Amazon EC2 instance or an Amazon SQS queue in one region, the instance or queue is independent from instances or queues in another region.

For information about which regions are supported, see the specific region information for your product. For information about the AWS products and endpoints available in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region. For your convenience, the following tables provide information about the region, endpoint, and protocol(s) for each AWS product.

Amazon CloudFront

Amazon CloudFront distributions have a single endpoint: cloudfront.amazonaws.com.

Amazon CloudSearch

RegionEndpointProtocol
US East (Northern Virginia) Regioncloudsearch.us-east-1.amazonaws.comHTTPS
US West (Northern California) Regioncloudsearch.us-west-1.amazonaws.comHTTPS
US West (Oregon) Regioncloudsearch.us-west-2.amazonaws.comHTTPS
EU (Ireland) Regioncloudsearch.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regioncloudsearch.ap-southeast-1.amazonaws.comHTTPS

Amazon CloudWatch

RegionEndpointProtocol
US East (Northern Virginia) Regionmonitoring.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionmonitoring.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionmonitoring.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionmonitoring.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionmonitoring.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionmonitoring.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionmonitoring.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionmonitoring.sa-east-1.amazonaws.comHTTP and HTTPS

For information about using Amazon CloudWatch in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Data Pipelines

Amazon Data Pipelines has a single endpoint: datapipeline.us-east-1.amazonaws.com (HTTPS).

Amazon DevPay

Amazon DevPay has a single endpoint: https://ls.amazonaws.com.

Amazon DynamoDB

RegionEndpointProtocol
US East (Northern Virginia) Regiondynamodb.us-east-1.amazonaws.comHTTP and HTTPS
US West (Northern California) Regiondynamodb.us-west-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regiondynamodb.us-west-2.amazonaws.comHTTP and HTTPS
EU (Ireland) Regiondynamodb.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regiondynamodb.ap-northeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regiondynamodb.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regiondynamodb.ap-southeast-2.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regiondynamodb.sa-east-1.amazonaws.comHTTP and HTTPS

Amazon Elastic Compute Cloud (EC2)

RegionEndpointProtocol
US East (Northern Virginia) Regionec2.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionec2.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionec2.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionec2.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionec2.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionec2.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionec2.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionec2.sa-east-1.amazonaws.comHTTP and HTTPS

If you just specify the general endpoint (ec2.amazonaws.com), Amazon EC2 directs your request to the us-east-1 endpoint.

For information about using Amazon Elastic Compute Cloud in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Elastic MapReduce

Amazon Elastic MapReduce supports the following endpoints:

RegionEndpointProtocol
US East (Northern Virginia) Regionelasticmapreduce.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionelasticmapreduce.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionelasticmapreduce.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionelasticmapreduce.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionelasticmapreduce.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionelasticmapreduce.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionelasticmapreduce.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionelasticmapreduce.sa-east-1.amazonaws.comHTTP and HTTPS

If you specify the general endpoint (elasticmapreduce.amazonaws.com), Amazon Elastic MapReduce directs your request to an endpoint in the default region. For accounts created on or after March 8, 2013, the default region is us-west-2; for older accounts, the default region is us-east-1.

For information about using Amazon Elastic MapReduce in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Elastic Transcoder

RegionEndpointProtocol
US East (Northern Virginia) Regionelastictranscoder.us-east-1.amazonaws.comHTTPS
US West (Northern California) Regionelastictranscoder.us-west-1.amazonaws.comHTTPS
US West (Oregon) Regionelastictranscoder.us-west-2.amazonaws.comHTTPS
EU (Ireland) Regionelastictranscoder.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionelastictranscoder.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionelastictranscoder.ap-northeast-1.amazonaws.comHTTPS

Amazon ElastiCache

RegionEndpointProtocol
US East (Northern Virginia) Regionelasticache.us-east-1.amazonaws.comHTTPS
US West (Northern California) Regionelasticache.us-west-1.amazonaws.comHTTPS
US West (Oregon) Regionelasticache.us-west-2.amazonaws.comHTTPS
EU (Ireland) Regionelasticache.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionelasticache.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionelasticache.ap-northeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionelasticache.ap-southeast-2.amazonaws.comHTTPS
South America (Sao Paulo) Regionelasticache.sa-east-1.amazonaws.comHTTPS

Amazon Flexible Payments Service (FPS and ASP)

Amazon Flexible Payments Service has four endpoints for requests, as listed in the following table. Two are for sandbox testing of Co-Branded User Interface (CBUI) and API requests, and two are for production CBUI and API requests.

RegionEndpointProtocol

Sandbox endpoint for Co-Branded service requests.

authorize.payments-sandbox.amazon.com/cobranded-ui/actions/start

HTTPS

Production endpoint for Co-Branded service requests.

authorize.payments.amazon.com/cobranded-ui/actions/start

HTTPS

Sandbox endpoint for Amazon FPS actions.

fps.sandbox.amazonaws.com

HTTPS

Production endpoint for Amazon FPS actions.

fps.amazonaws.com

HTTPS

Amazon Glacier

RegionEndpointProtocol
US East (Northern Virginia) Regionglacier.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionglacier.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionglacier.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionglacier.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionglacier.ap-northeast-1.amazonaws.comHTTP and HTTPS

Amazon Mechanical Turk

Amazon Mechanical Turk has two endpoints, which both support HTTP and HTTPS requests.

RegionEndpointProtocol

Sandbox endpoint for Amazon Mechanical Turk actions.

mechanicalturk.sandbox.amazonaws.com

HTTPS

Production endpoint for Amazon Mechanical Turk actions.

mechanicalturk.amazonaws.com

HTTPS

Amazon Redshift

RegionEndpointProtocol
US East (Northern Virginia) Regionredshift.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regionredshift.us-west-2.amazonaws.comHTTPS
EU (Ireland) Regionredshift.eu-west-1.amazonaws.comHTTPS

Amazon Relational Database Service (RDS)

RegionEndpointProtocol
US East (Northern Virginia) Regionrds.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regionrds.us-west-2.amazonaws.comHTTPS
US West (Northern California) Regionrds.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regionrds.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionrds.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionrds.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionrds.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regionrds.sa-east-1.amazonaws.comHTTPS

For information about using Amazon Relational Database Service in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Route 53

Amazon Route 53 has a single endpoint: route53.amazonaws.com. It only supports HTTPS requests.

Amazon Simple Email Service (SES)

RegionEndpointProtocol
US East (Northern Virginia) Regionemail.us-east-1.amazonaws.comHTTPS
US East (Northern Virginia) Regionemail-smtp.us-east-1.amazonaws.com, port 465SMTP

Amazon SimpleDB

RegionEndpointProtocol
US East (Northern Virginia) Regionsdb.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionsdb.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionsdb.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionsdb.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionsdb.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionsdb.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionsdb.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionsdb.sa-east-1.amazonaws.comHTTP and HTTPS

Amazon Simple Notification Service (SNS)

RegionEndpointProtocol
US East (Northern Virginia) Regionsns.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionsns.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionsns.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionsns.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionsns.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionsns.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionsns.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionsns.sa-east-1.amazonaws.comHTTP and HTTPS

For information about using Amazon Simple Notification Service in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Simple Queue Service (SQS)

RegionEndpointProtocol
US East (Northern Virginia) Regionsqs.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionsqs.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionsqs.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionsqs.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionsqs.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionsqs.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionsqs.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionsqs.sa-east-1.amazonaws.comHTTP and HTTPS

For information about using Amazon Simple Queue Service in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Simple Storage Service (S3)

RegionEndpointLocation ConstraintProtocol
US Standard *s3.amazonaws.com(none required)HTTP and HTTPS
US West (Oregon) Regions3-us-west-2.amazonaws.comus-west-2HTTP and HTTPS
US West (Northern California) Regions3-us-west-1.amazonaws.comus-west-1HTTP and HTTPS
EU (Ireland) Regions3-eu-west-1.amazonaws.comEUHTTP and HTTPS
Asia Pacific (Singapore) Regions3-ap-southeast-1.amazonaws.comap-southeast-1HTTP and HTTPS
Asia Pacific (Sydney) Regions3-ap-southeast-2.amazonaws.comap-southeast-2HTTP and HTTPS
Asia Pacific (Tokyo) Regions3-ap-northeast-1.amazonaws.comap-northeast-1HTTP and HTTPS
South America (Sao Paulo) Regions3-sa-east-1.amazonaws.comsa-east-1HTTP and HTTPS

* The US Standard region automatically routes requests to facilities in Northern Virginia or the Pacific Northwest using network maps.

Important

If you use a region other than the US Standard 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, go to Buckets and Regions in the Amazon Simple Storage Service Developer Guide.

Amazon Simple Storage Service (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, go to Hosting Websites on Amazon S3 in the Amazon S3 Developer Guide. You need the hosted zone IDs when using the Amazon Route 53 API to add an alias record to your hosted zone.

RegionWebsite endpointHosted zone ID
US Standards3-website-us-east-1.amazonaws.comZ3AQBSTGFYJSTF 
US West (Oregon) Region

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

Z3BJ6K6RIION7M
US West (Northern California) Region

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

Z2F56UZL2M1ACD 
EU (Ireland) Region

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

Z1BKCTXD74EZPE
Asia Pacific (Singapore) Region

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

Z3O0J2DXBE1FTB
Asia Pacific (Sydney) Region

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

Z1WCIGYICN2BYD
Asia Pacific (Tokyo) Region

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

Z2M4EHUR26P7ZW
South America (Sao Paulo) Region

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

Z7KQH4QJS55SO
AWS GovCloud (US)

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

Z31GFT0UA1I2HV

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

Amazon Simple Workflow Service (SWF)

RegionEndpointProtocol
US East (Northern Virginia) Regionswf.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regionswf.us-west-2.amazonaws.comHTTPS
US West (Northern California) Regionswf.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regionswf.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionswf.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionswf.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionswf.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regionswf.sa-east-1.amazonaws.comHTTPS

For information about using Amazon Simple Workflow Service in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon Virtual Private Cloud (VPC)

RegionEndpointProtocol
US East (Northern Virginia) Regionec2.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regionec2.us-west-2.amazonaws.comHTTPS
US West (Northern California) Regionec2.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regionec2.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionec2.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionec2.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionec2.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regionec2.sa-east-1.amazonaws.comHTTPS

If you just specify the general endpoint (ec2.amazonaws.com), Amazon VPC directs your request to the us-east-1 endpoint.

For information about using Amazon Virtual Private Cloud in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Auto Scaling

RegionEndpointProtocol
US East (Northern Virginia) Regionautoscaling.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionautoscaling.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionautoscaling.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionautoscaling.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionautoscaling.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionautoscaling.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionautoscaling.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionautoscaling.sa-east-1.amazonaws.comHTTP and HTTPS

If you just specify the general endpoint (autoscaling.amazonaws.com), Auto Scaling directs your request to the us-east-1 endpoint.

For information about using Auto Scaling in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

Amazon CloudFormation

RegionEndpointProtocol
US East (Northern Virginia) Regioncloudformation.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regioncloudformation.us-west-2.amazonaws.comHTTPS
US West (Northern California) Regioncloudformation.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regioncloudformation.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regioncloudformation.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regioncloudformation.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regioncloudformation.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regioncloudformation.sa-east-1.amazonaws.comHTTPS

AWS Direct Connect

RegionEndpointProtocol
US East (Northern Virginia) Regiondirectconnect.us-east-1.amazonaws.comHTTPS
US West (Northern California) Regiondirectconnect.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regiondirectconnect.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regiondirectconnect.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regiondirectconnect.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regiondirectconnect.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regiondirectconnect.sa-east-1.amazonaws.comHTTPS

AWS Elastic Beanstalk

RegionEndpointProtocol
US East (Northern Virginia) Regionelasticbeanstalk.us-east-1.amazonaws.comHTTPS
US West (Northern California) Regionelasticbeanstalk.us-west-1.amazonaws.comHTTPS
US West (Oregon) Regionelasticbeanstalk.us-west-2.amazonaws.comHTTPS
EU (Ireland) Regionelasticbeanstalk.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionelasticbeanstalk.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionelasticbeanstalk.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionelasticbeanstalk.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regionelasticbeanstalk.sa-east-1.amazonaws.comHTTPS

AWS GovCloud (US) Region

The following table contains information about endpoints and protocols that are available in the AWS GovCloud (US) Region. For more information about the AWS GovCloud (US) Region, go to the AWS GovCloud (US) information page.

AWS ProductAWS GovCloud endpointProtocol
Amazon EC2/EBS/VPCec2.us-gov-west-1.amazonaws.comHTTPS
Amazon CloudWatchmonitoring.us-gov-west-1.amazonaws.comHTTPS
Amazon DynamoDBdynamodb.us-gov-west-1.amazonaws.comHTTP and HTTPS
Amazon EMRelasticmapreduce.us-gov-west-1.amazonaws.comHTTP and HTTPS
Amazon RDSrds.us-gov-west-1.amazonaws.comHTTPS
Amazon S3s3-us-gov-west-1.amazonaws.comHTTP and HTTPS
Amazon S3 (Website)s3-website-us-gov-west-1.amazonaws.comHTTP
Amazon S3 (FIPS 140-2)s3-fips-us-gov-west-1.amazonaws.comHTTPS
Amazon SNSsns.us-gov-west-1.amazonaws.comHTTP and HTTPS
Amazon SQSsqs.us-gov-west-1.amazonaws.comHTTP and HTTPS
Amazon SWFswf.us-gov-west-1.amazonaws.comHTTPS
Auto Scalingautoscaling.us-gov-west-1.amazonaws.comHTTP and HTTPS
AWS Security Token Servicests.us-gov-west-1.amazonaws.comHTTPS
Elastic Load Balancing elasticloadbalancing.us-gov-west-1.amazonaws.com HTTP and HTTPS
IAMiam.us-gov.amazonaws.comHTTPS

AWS Identity & Access Management (IAM)

IAM has a single endpoint: https://iam.amazonaws.com.

For information about using AWS Identity & Access Management in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

AWS Import/Export

AWS Import/Export has a single endpoint: importexport.amazonaws.com and only supports HTTPS requests.

AWS OpsWorks

AWS OpsWorks has a single endpoint: opsworks.us-east-1.amazonaws.com (HTTPS).

AWS Security Token Service

Currently, the AWS Security Token Service has a single endpoint: https://sts.amazonaws.com.

For information about using AWS Security Token Service in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.

AWS Storage Gateway

RegionEndpointProtocol
US East (Northern Virginia) Regionstoragegateway.us-east-1.amazonaws.comHTTPS
US West (Oregon) Regionstoragegateway.us-west-2.amazonaws.comHTTPS
US West (Northern California) Regionstoragegateway.us-west-1.amazonaws.comHTTPS
EU (Ireland) Regionstoragegateway.eu-west-1.amazonaws.comHTTPS
Asia Pacific (Singapore) Regionstoragegateway.ap-southeast-1.amazonaws.comHTTPS
Asia Pacific (Sydney) Regionstoragegateway.ap-southeast-2.amazonaws.comHTTPS
Asia Pacific (Tokyo) Regionstoragegateway.ap-northeast-1.amazonaws.comHTTPS
South America (Sao Paulo) Regionstoragegateway.sa-east-1.amazonaws.comHTTPS

AWS Support

AWS Support has a single endpoint: support.us-east-1.amazonaws.com (HTTPS).

Elastic Load Balancing

To create or work with a load balancer in a specific region, use the corresponding regional service endpoint. Elastic Load Balancing supports the endpoints listed in the following table.

RegionEndpointProtocol
US East (Northern Virginia) Regionelasticloadbalancing.us-east-1.amazonaws.comHTTP and HTTPS
US West (Oregon) Regionelasticloadbalancing.us-west-2.amazonaws.comHTTP and HTTPS
US West (Northern California) Regionelasticloadbalancing.us-west-1.amazonaws.comHTTP and HTTPS
EU (Ireland) Regionelasticloadbalancing.eu-west-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Singapore) Regionelasticloadbalancing.ap-southeast-1.amazonaws.comHTTP and HTTPS
Asia Pacific (Sydney) Regionelasticloadbalancing.ap-southeast-2.amazonaws.comHTTP and HTTPS
Asia Pacific (Tokyo) Regionelasticloadbalancing.ap-northeast-1.amazonaws.comHTTP and HTTPS
South America (Sao Paulo) Regionelasticloadbalancing.sa-east-1.amazonaws.comHTTP and HTTPS

If you just specify the general endpoint (elasticloadbalancing.amazonaws.com), Elastic Load Balancing directs your request to the us-east-1 endpoint.

For information about using Elastic Load Balancing in the AWS GovCloud (US) Region, see AWS GovCloud (US) Region.