IAM Access Analyzer now supports Internet Protocol Version 6 (IPv6)

AWS Identity and Access Manager (IAM) Access Analyzer now supports Internet Protocol version 6 (IPv6) addresses via our new dual-stack endpoints. The existing IAM Access Analyzer endpoints supporting IPv4 will remain available for backwards compatibility. The new dual-stack domains are available either from the internet or from within an Amazon Virtual Private Cloud (VPC) using AWS [PrivateLink](https://aws.amazon.com/privatelink/). To learn more on best practices for configuring IPv6 in your environment, visit the [whitepaper on IPv6 in AWS](https://docs.aws.amazon.com/whitepapers/latest/ipv6-on-aws/internet-protocol-version-6.html). Support for IPv6 on IAM Access Analyzer is available in the [AWS Commercial Regions](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/), the AWS GovCloud (US) Regions, and the China Regions. To get started with using IAM Access Analyzer to continuously monitor access to your resources and remove unused permissions, visit our [documentation](https://docs.aws.amazon.com/IAM/latest/UserGuide/what-is-access-analyzer.html).