NOTE: this must be a *public* IP address. Addresses in the 192.168.X.X, 172.16.X.X, and 10.X.X.X ranges are not usable for this whitelist. You can find a device's public IP address by going to a site like http://www.whatismyip.com/ from each device.
This form is repeatable. Please submit once for each device and/or IP range.