This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::EC2::IPv4Pool
<a name="aws-resource-ec2-ipv4pool"></a>

<a name="aws-resource-ec2-ipv4pool-description"></a>The `AWS::EC2::IPv4Pool` resource Property description not available. for EC2.

## Syntax
<a name="aws-resource-ec2-ipv4pool-syntax"></a>

To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-resource-ec2-ipv4pool-syntax.json"></a>

```
{
  "Type" : "AWS::EC2::IPv4Pool",
  "Properties" : {
      "[Tags](#cfn-ec2-ipv4pool-tags)" : {{[ Tag, ... ]}}
    }
}
```

### YAML
<a name="aws-resource-ec2-ipv4pool-syntax.yaml"></a>

```
Type: AWS::EC2::IPv4Pool
Properties:
  [Tags](#cfn-ec2-ipv4pool-tags): {{
    - Tag}}
```

## Properties
<a name="aws-resource-ec2-ipv4pool-properties"></a>

`Tags`  <a name="cfn-ec2-ipv4pool-tags"></a>
Property description not available.  
*Required*: No  
*Type*: Array of [Tag](aws-properties-ec2-ipv4pool-tag.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## Return values
<a name="aws-resource-ec2-ipv4pool-return-values"></a>

### Ref
<a name="aws-resource-ec2-ipv4pool-return-values-ref"></a>

### Fn::GetAtt
<a name="aws-resource-ec2-ipv4pool-return-values-fn--getatt"></a>

#### 
<a name="aws-resource-ec2-ipv4pool-return-values-fn--getatt-fn--getatt"></a>

`Arn`  <a name="Arn-fn::getatt"></a>
Property description not available.

`Description`  <a name="Description-fn::getatt"></a>
Property description not available.

`NetworkBorderGroup`  <a name="NetworkBorderGroup-fn::getatt"></a>
Property description not available.

`PoolId`  <a name="PoolId-fn::getatt"></a>
Property description not available.

`TotalAddressCount`  <a name="TotalAddressCount-fn::getatt"></a>
Property description not available.

`TotalAvailableAddressCount`  <a name="TotalAvailableAddressCount-fn::getatt"></a>
Property description not available.