AWS IAM Identity Center now supports IPv6
Iam Identity Center Ipv6 Dualstack Support ยท 2026-01-26
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Technical Details
| Regions | all, except AWS GovCloud (US) Regions and the Taipei Region |
|---|---|
| Cost Impact | Neutral |
| IaC Impact | High |
What This Means
For DevOps Teams
Operational impact is minimal as existing IPv4 endpoints remain available, but DevOps teams should be aware of the new dual-stack endpoints for future-proofing.
For Platform Teams
Platform leads should consider updating IaC templates to accommodate the new dual-stack endpoints for IPv6 support.
For Executives
This update enhances our security posture and compliance by enabling IPv6 support in AWS IAM Identity Center, reducing the need for complex NAT infrastructure.
Source
Related Iam Identity Center Ipv6 Dualstack Support Updates
- AWS Builder ID now supports Sign in with Apple (2026-02-05)
- AWS IAM Identity Center now supports multi-Region replication for AWS account access and application use (2026-02-03)
- AWS IAM Identity Center enables account access and application use in multiple AWS Regions (2026-02-03)
- AWS STS now supports validation of select identity provider specific claims from Google, GitHub, CircleCI and OCI (2026-02-02)
- IAM Identity Center now supports IPv6 (2026-01-26)