# Disassociate a resource discovery
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This section describes how to disassociate a resource discovery from an IPAM. When you disassociate a resource discovery from an IPAM, the IPAM no longer monitors all resources CIDRs and accounts discovered under the resource discovery.

**Note**  
You cannot disassociate a default resource discovery association. A default resource discovery association is one that is created automatically when you create an IPAM. The default resource discovery association is deleted, however, if you delete the IPAM.

This step must be completed by the **Primary Org IPAM Account**. For more information about the roles involved in this process, see [Process overview](enable-integ-ipam-outside-org-process.md).

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#### [ Amazon Management Console ]

**To disassociate a resource discovery**

1. Open the IPAM console at [https://console.amazonaws.cn/ipam/](https://console.amazonaws.cn/ipam/). 

1. In the navigation pane, choose **IPAMs**.

1. Select **Associated discoveries,** and then choose **Disassociate resource discoveries**.

1. Under **IPAM resource discoveries**, choose a resource discovery that’s been shared with you by the **Secondary Org Admin Account**.

1. Choose **Disassociate**.

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#### [ Command line ]

The commands in this section link to the *Amazon CLI Command Reference*. The documentation provides detailed descriptions of the options that you can use when you run the commands.
+ To disassociate a resource discovery: [disassociate-ipam-resource-discovery](https://docs.amazonaws.cn/cli/latest/reference/ec2/disassociate-ipam-resource-discovery.html)

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