VPC (virtual private cloud) is a private network service that allows you to connect cloud resources with each other, isolate them from other services on your account, manage network settings and Internet access, set network sizes and assign IP addresses for services from the private network address range.
Currently, you can add the following services into private networks:
Cloud servers,
Cloud databases,
Load balancers.
VPC is provided for free.
You can manage private networks in the Networks → Private networks section of your Hostman control panel.