Is there a program that allows you to quickly switch IP addresses?

Question

ACS

Background.
I service robotic painting lines. Each line has a PC with a given IP address. During maintenance of several lines, I have to manually change the IP address of the laptop from which I connect to the PC on the line.
Actually, you need a convenient program that hangs in the tray / is displayed on top of all windows and changes the IP to a predefined one. It is desirable that it be possible to set 5-6 presets and by clicking on the icon / pressing the hotkey the address changes. Getting into the connection settings every time is terribly annoying.

Answer 1

Set yourself the required number of IP addresses per network interface (located in the Advanced section). Changing ip in your case is not needed (unless you need to change DNS and gateway)

Answer 2

Isn't it easier to hang them all at once on the interface and not switch anything?