Geographical Availability

Alation’s AI capabilities, powered by Amazon Bedrock, are not universally accessible across all Alation-supported regions. For details on regional availability, refer to Amazon Bedrock endpoints and quotas in AWS documentation. To broaden access, Alation employs cross-regional traffic routing to available regions. Service requests are initiated from the Alation Cloud Service VPCs to Amazon’s region-specific infrastructure, with TLS 1.2 encryption ensuring data protection via AWS’s private network.

The following table specifies the supported regions for Alation’s AI features and their corresponding target region routing:

Origin Region	Target Region
us-east-1 (US East, N. Virginia)	us-east-1 (US East, N. Virginia)
us-east-2 (US East, Ohio)
ca-central-1 (Canada, Central)	ca-central-1 (Canada, Central)
us-west-2 (US West, Oregon)	us-west-2 (US West, Oregon)
ap-northeast-1 (Asia Pacific, Tokyo)	ap-southeast-2 (Asia Pacific, Sydney)
ap-southeast-1 (Asia Pacific, Singapore)
ap-southeast-2 (Asia Pacific, Sydney)
eu-central-1 (Europe, Frankfurt)	eu-central-1 (Europe, Frankfurt)
eu-west-1 (Europe, Ireland)	eu-west-1 (Europe, Ireland)