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

Definition used to add or create a new IPAM pool.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/ipam.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-ec2-alpha/lib/ipam.ts#L187)

## Properties

- `ipamCidrs`: [CfnIPAMPoolCidr](/cdk/api/v2/docs/aws-cdk-lib.aws_ec2.CfnIPAMPoolCidr.html)[] — Pool CIDR for IPv6 to be provisioned with Public IP source set to 'Amazon'.

- `ipamIpv4Cidrs`: string[] — Pool CIDR for IPv4 to be provisioned using IPAM Required to check for subnet IP range is within the VPC range.

- `ipamPoolId`: string — Pool ID to be passed to the VPC construct.

## Methods

- `provisionCidr(id: string, options: IpamPoolCidrProvisioningOptions): CfnIPAMPoolCidr` — Function to associate a IPv6 address with IPAM pool.