What is Amazon VPC? – Amazon Virtual Private Cloud

Virtual private cloud (VPC) — A virtual network dedicated to your AWS account. Subnet — A range of IP addresses in your VPC.. Route table — A set of rules, called routes, that are used to determine where network traffic is directed.. Internet gateway — A gateway that you attach to your VPC to enable communication between resources in your VPC and the internet.

https://docs.aws.amazon.com/vpc/latest/userguide/what-is-amazon-vpc.html