CmdID / aws / aws route53
aws route53 list-vpc-association-authorizations
Gets a list of the VPCs that were created by other accounts and that can be associated with a specified hosted zone because you've submitted one or more CreateVPCAssociationAuthorization requests. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--hosted-zone-idThe ID of the hosted zone for which you want a list of VPCs that can be associated with the hosted zone.--max-resultsOptional: An integer that specifies the maximum number of VPCs that you want Amazon Route 53 to return.--next-tokenOptional: If a response includes a NextToken element, there are more VPCs that can be associated with the specified hosted zone.