I live in a house with a couple of housemates and I manage our internet connection. When looking in the admin panel of the router I saw that one device has set its IP mode to static and the console shows the IP address as 255.255.255.255. Judging by the host name it seems to be an iPhone.
Which seemed weird so I went to search about that, I did find that this IP address is reserved for broadcasting to all devices in the network but I couldn't find any information if I need that function, or what the impact of this static IP is.
Is there a reason to change that IP address to something in the usual range?