Short answer is no.
Longer answer is: you can get the list of devices and their IP addresses out getNetworkList on the socket API.
chrome.socket.getNetworkList(function(interfaces) {
for(var i in interfaces) {
var interface = interfaces[i];
var opt = document.createElement("option");
opt.value = interface.address;
opt.innerText = interface.name + " - " + interface.address;
hosts.appendChild(opt);
}
});