What is the default VPC?
Default VPC is a Virtual network which is automatically created for customer AWS account the very 1st time EC2 resources are provisioned. On the other hand, a nondefault (also called Customer VPC) is not automatically created when EC2 resources are provisioned and customer needs to create own VPC.
How do I get the default VPC?
To create a default VPC using the console
Open the Amazon VPC console at https://console.aws.amazon.com/vpc/ . In the navigation pane, choose Your VPCs. Choose Actions, Create Default VPC. Choose Create.
Can I use default VPC?
You can use the default VPC instead of creating and configuring your own VPC. You can immediately start using the default VPC and launch AWS services, such as Amazon Elastic Compute Cloud (Amazon EC2) instances into your default VPC.