> **Experimental**
>
> `@aws-cdk/aws-ec2-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# InternetGatewayProps

Properties to define an internet gateway.

Extends: InternetGatewayProps
Used as props by: InternetGateway

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/route.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-ec2-alpha/lib/route.ts#L66)

## Example

```ts
const stack = new Stack();
const myVpc = new VpcV2(this, 'Vpc');
const routeTable = new RouteTable(this, 'RouteTable', {
  vpc: myVpc,
});
const subnet = new SubnetV2(this, 'Subnet', {
  vpc: myVpc,
  availabilityZone: 'eu-west-2a',
  ipv4CidrBlock: new IpCidr('10.0.0.0/24'),
  subnetType: SubnetType.PRIVATE_ISOLATED });

const igw = new InternetGateway(this, 'IGW', {
  vpc: myVpc,
});
new Route(this, 'IgwRoute', {
  routeTable,
  destination: '0.0.0.0/0',
  target:  { gateway: igw },
});
```

## Properties

- `internetGatewayName`: string — The resource name of the internet gateway.

  **Default:** provisioned without a resource name

- `vpc`: [IVpcV2](/cdk/api/v2/docs/@aws-cdk_aws-ec2-alpha.IVpcV2.html) (required) — The ID of the VPC for which to create the internet gateway.