Is there an easy way (like via a .Net library) that allows me to get the IP address and subnet mask of the local machine that the application is running on?

OK, so I have a subnet (192.168.11.0) that currently has all servers and clients on it. It's running out of addresses. So, I create a new subnet (192.168.12.0) and change my DHCP server (Fortigate ...

An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the internet. It's a numeric label that is assigned to your internet and defines how ...