AWS Identity and Access Management now supports dual-stack (IPv4 and IPv6) environments

AWS Identity and Access Management (IAM) announces a new dual-stack public endpoint, enabling customers to connect to IAM over the public internet using IPv6, IPv4, or dual-stack clients. Dual-stack support is also available when customers access the new IAM endpoint privately from their Amazon Virtual Private Cloud (VPC) using AWS PrivateLink. With simultaneous support for both IPv4 and IPv6 clients on IAM endpoint, customers can gradually transition from IPv4 to IPv6-based systems and applications.

Support for dual-stack IAM endpoint is available in all commercial AWS Regions, the AWS GovCloud (US) Regions, and the China Regions. For more information about IAM dual-stack public endpoint, please see the IAM User Guide.