CmdID / aws / aws sso-admin
aws sso-admin list-regions
Lists all enabled Regions of an IAM Identity Center instance, including those that are being added or removed. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--instance-arnThe Amazon Resource Name (ARN) of the IAM Identity Center instance.--max-resultsThe maximum number of results to return in a single call.--next-tokenThe pagination token for the list API.