Create IP addresses in a subnet in GCP

To create multiple IP addresses in a subnet:

1. Select Multiple IPs
2. Enter the Number of IPs to create
3. Optionally enter the From IP address (the first address) within the given Subnet CIDR. The From IP address must be a new address that does not already exist in the network. 

After creating the first IP address, the platform will try to create the other IPs and it will skip any existing IP addresses. All the IP addresses will be ephemeral.

To create a single IP address:

1. Select Single IP
2. Optionally enter the IP address
3. To create an IP address that will not persist when you undeploy or stop the VM, select Ephemeral.
   Or to create a static IP,  enter a Name for your IP address. The platform will include this name in the provider ID.