# GetIpamResourceCidrs
<a name="API_GetIpamResourceCidrs"></a>

Returns resource CIDRs managed by IPAM in a given scope. If an IPAM is associated with more than one resource discovery, the resource CIDRs across all of the resource discoveries is returned. A resource discovery is an IPAM component that enables IPAM to manage and monitor resources that belong to the owning account.

## Request Parameters
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The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see [Common Query Parameters](CommonParameters.md).

 **DryRun**   
A check for whether you have the required permissions for the action without actually making the request and provides an error response. If you have the required permissions, the error response is `DryRunOperation`. Otherwise, it is `UnauthorizedOperation`.  
Type: Boolean  
Required: No

 **Filter.N**   
One or more filters for the request. For more information about filtering, see [Filtering CLI output](https://docs.amazonaws.cn/cli/latest/userguide/cli-usage-filter.html).  
Type: Array of [Filter](API_Filter.md) objects  
Required: No

 **IpamPoolId**   
The ID of the IPAM pool that the resource is in.  
Type: String  
Required: No

 **IpamScopeId**   
The ID of the scope that the resource is in.  
Type: String  
Required: Yes

 **MaxResults**   
The maximum number of results to return in the request.  
Type: Integer  
Valid Range: Minimum value of 5. Maximum value of 1000.  
Required: No

 **NextToken**   
The token for the next page of results.  
Type: String  
Required: No

 **ResourceId**   
The ID of the resource.  
Type: String  
Required: No

 **ResourceOwner**   
The ID of the Amazon account that owns the resource.  
Type: String  
Required: No

 **ResourceTag**   
The resource tag.  
Type: [RequestIpamResourceTag](API_RequestIpamResourceTag.md) object  
Required: No

 **ResourceType**   
The resource type.  
Type: String  
Valid Values: `vpc | subnet | eip | public-ipv4-pool | ipv6-pool | eni | anycast-ip-list`   
Required: No

## Response Elements
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The following elements are returned by the service.

 **ipamResourceCidrSet**   
The resource CIDRs.  
Type: Array of [IpamResourceCidr](API_IpamResourceCidr.md) objects

 **nextToken**   
The token to use to retrieve the next page of results. This value is `null` when there are no more results to return.  
Type: String

 **requestId**   
The ID of the request.  
Type: String

## Errors
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For information about the errors that are common to all actions, see [Common client error codes](errors-overview.md#CommonErrors).

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon Command Line Interface V2](https://docs.amazonaws.cn/goto/cli2/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/ec2-2016-11-15/GetIpamResourceCidrs) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ec2-2016-11-15/GetIpamResourceCidrs)