Product : VMware Inc, VMware Cloud Foundation/v3.0, Enterprise
Feature : IP reassignment, Networking, Infrastructure Services
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
You can statically set an VMs IP address from vSphere as well as specify a network protocol which is a pool of IPv4 and IPv6 addresses that vCenter will assign to virtual machines
Details
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-D24DBAA0-68BD-49B9-9744-C06AE754972A.html