AWS Organizations endpoints and quotas - AWS General Reference

AWS Organizations 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

Because AWS Organizations is a global service, there is a single global endpoint for all of the AWS Regions in each partition.

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

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

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

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

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

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

US West (Oregon) us-west-2

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Africa (Cape Town) af-south-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Hong Kong) ap-east-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Mumbai) ap-south-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Osaka) ap-northeast-3

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Seoul) ap-northeast-2

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Singapore) ap-southeast-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Sydney) ap-southeast-2

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Asia Pacific (Tokyo) ap-northeast-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Canada (Central) ca-central-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (Frankfurt) eu-central-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (Ireland) eu-west-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (London) eu-west-2

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (Milan) eu-south-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (Paris) eu-west-3

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Europe (Stockholm) eu-north-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Middle East (Bahrain) me-south-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

South America (São Paulo) sa-east-1

organizations.us-east-1.amazonaws.com

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

organizations.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

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

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

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

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

HTTPS

HTTPS

HTTPS

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

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

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

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

HTTPS

HTTPS

HTTPS

Service quotas

Name Default Adjustable
Default maximum number of accounts 4 Yes
Enable all features request expiration 90 No
Handshake expiration 30 No
Invitation acceptance expiration 15 No
Member accounts you can concurrently create 5 No
Minimum age for removal of created accounts 7 No
Number of invitation attempts you can perform in a 24-hour period 20 No
OU maximum nesting in a root 5 No
OUs in an organization 1,000 No
Policies in an organization 1,000 No
Roots in an organization 1 No
Service control policies per OU 5 No
Service control policies per account 5 No
Service control policies per root 5 No
Service control policy (SCP) document size 5,120 Bytes No

For more information, see Quotas for AWS Organizations in the AWS Organizations User Guide.