Hi,
The Managed IP’s are assigned by ZeroTier and are used to communicate with the other devices on the same network. If you connect to the network via the client, you will notice that the device appears on the “Members” list on your my.zerotier.com
From there, you are required to authorize the device and also have the option to Name and Bridge the device. If you click on the “Spanner” icon next to the devices Address, you are able to select “Do Not Auto-Assign IP’s”
@igloodan feel free to ask any questions 