# DescribeIpamPoolAllocations
<a name="API_DescribeIpamPoolAllocations"></a>

Describes IPAM pool allocations. You can describe all allocations owned by you across all pools, or you can describe specific allocations by ID.

If you specify `IpamPoolAllocationIds`, the results include only the specified allocations. If you do not specify `IpamPoolAllocationIds`, the results include all allocations owned by you. You can use `Filters` to narrow the results.

**Note**  
This action returns only allocations directly owned by you. To view all allocations in a pool you own or that has been shared with you, including allocations owned by other accounts, use [GetIpamPoolAllocations](https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_GetIpamPoolAllocations.html).

## Request Parameters
<a name="API_DescribeIpamPoolAllocations_RequestParameters"></a>

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.aws.amazon.com/cli/latest/userguide/cli-usage-filter.html).  
Type: Array of [Filter](API_Filter.md) objects  
Required: No

 **IpamPoolAllocationId.N**   
The IDs of the IPAM pool allocations you want to describe.  
Type: Array of strings  
Required: No

 **MaxResults**   
The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see [Pagination](https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html#api-pagination).  
Type: Integer  
Valid Range: Minimum value of 1000. Maximum value of 100000.  
Required: No

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

## Response Elements
<a name="API_DescribeIpamPoolAllocations_ResponseElements"></a>

The following elements are returned by the service.

 **ipamPoolAllocationSet**   
Information about the IPAM pool allocations.  
Type: Array of [IpamPoolAllocation](API_IpamPoolAllocation.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
<a name="API_DescribeIpamPoolAllocations_Errors"></a>

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

## See Also
<a name="API_DescribeIpamPoolAllocations_SeeAlso"></a>

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