In which version of Windows Server was Microsoft IPAM first released?

In which version of Windows Server was Microsoft IPAM first released?

• Windows Server 2012
• Windows Server 2008
• Windows Server 2012 R2
• Windows Server 2003 

EXPLANATION

 IPAM or IP Address Management is a solution introduced by Microsoft to Windows Server starting with 2012 which lets administrators manage their DHCP and DNS servers from a single console. Now that is a very simple explanation of the concept; IPAM can do a little more than just manage the servers like find available free addresses, view the address spaces from a single place, track an IP’s allocation by date and much more.

    This first post in the IPAM series will cover some basic topics regarding the product. In the next posts we will be installing it, configuring it and looking at some features. I am using Windows Server 2016 for the installation but most of the things are the same for 2012 and 2012 R2.