---
type: resource-type
title: IPAMResourceDiscoveryAssociation
description: aws resource type AWS::EC2::IPAMResourceDiscoveryAssociation
name: IPAMResourceDiscoveryAssociation
lexicon: aws
resource_type: AWS::EC2::IPAMResourceDiscoveryAssociation
---
`AWS::EC2::IPAMResourceDiscoveryAssociation`, a resource type of the aws lexicon.

## Properties

- `IpamId` (`string`, required): The Id of the IPAM this Resource Discovery is associated to.
- `IpamResourceDiscoveryId` (`string`, required): The Amazon Resource Name (ARN) of the IPAM Resource Discovery Association.
- `IpamArn` (`string`, optional): Arn of the IPAM.
- `IpamRegion` (`string`, optional): The home region of the IPAM.
- `IpamResourceDiscoveryAssociationArn` (`string`, optional): The Amazon Resource Name (ARN) of the resource discovery association is a part of.
- `IpamResourceDiscoveryAssociationId` (`string`, optional): Id of the IPAM Resource Discovery Association.
- `IsDefault` (`boolean`, optional): If the Resource Discovery Association exists due as part of CreateIpam.
- `OwnerId` (`string`, optional): The AWS Account ID for the account where the shared IPAM exists.
- `ResourceDiscoveryStatus` (`string`, optional): The status of the resource discovery.
- `State` (`string`, optional): The operational state of the Resource Discovery Association. Related to Create/Delete activities.
- `Tags` (`IPAMResourceDiscoveryAssociation_Tag[]`, optional): An array of key-value pairs to apply to this resource.

## Attributes

- `IpamArn`
- `IpamRegion`
- `IpamResourceDiscoveryAssociationArn`
- `IpamResourceDiscoveryAssociationId`
- `IsDefault`
- `OwnerId`
- `ResourceDiscoveryStatus`
- `State`