No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Pulumi Community

if you're creating a new VPC and are open to using `@pulumi/awsx` it does this for you

but if you're using an existing VPC with existing subnets, you'll probably have to configure the blocks on your own due to potential CIDR overlaps