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

# AWS::WorkSpacesWeb::IpAccessSettings IpRule
<a name="aws-properties-workspacesweb-ipaccesssettings-iprule"></a>

The IP rules of the IP access settings.

## Syntax
<a name="aws-properties-workspacesweb-ipaccesssettings-iprule-syntax"></a>

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

### JSON
<a name="aws-properties-workspacesweb-ipaccesssettings-iprule-syntax.json"></a>

```
{
  "[Description](#cfn-workspacesweb-ipaccesssettings-iprule-description)" : String,
  "[IpRange](#cfn-workspacesweb-ipaccesssettings-iprule-iprange)" : String
}
```

### YAML
<a name="aws-properties-workspacesweb-ipaccesssettings-iprule-syntax.yaml"></a>

```
  [Description](#cfn-workspacesweb-ipaccesssettings-iprule-description): String
  [IpRange](#cfn-workspacesweb-ipaccesssettings-iprule-iprange): String
```

## Properties
<a name="aws-properties-workspacesweb-ipaccesssettings-iprule-properties"></a>

`Description`  <a name="cfn-workspacesweb-ipaccesssettings-iprule-description"></a>
The description of the IP rule.  
*Required*: No  
*Type*: String  
*Pattern*: `^.+$`  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`IpRange`  <a name="cfn-workspacesweb-ipaccesssettings-iprule-iprange"></a>
The IP range of the IP rule. This can either be a single IP address or a range using CIDR notation.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(?:/([0-9]|[12][0-9]|3[0-2])|)$`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)