I would like the be able to have an IP address discovered from one module available to another.

For the background, I am using the UDP/dgram module to control Govee lights via their LAN API (which is something I've always wanted to play with and the Flic Hub LR made it so easy, thank you!!!). I have one module (we'll call it Module A) which is bound to a port which allows me to listen for a response from a Multicast message which contains the IPs of the Govee lights. I do some controls to the lights within that Module A, but I also want to be able to control the lights from within another module (Module B), which just requires the IPs and doesn't need to do all the overhead of listening to responses. But these IPs aren't static and I was wanting to be able to log/store the IPs from Module A and access them from Module B so that I don't have to manually update Module B whenever the IPs change. Is this possible in any way? Thank you!