code: public static NetworkInfo of(NetworkId networkId, NetworkConfiguration configuration) {
      return newBuilder(networkId, configuration).build();
    }
docs: Returns a {@code NetworkInfo} object given the network identity. Use {@link
  StandardNetworkConfiguration} to create a standard network with associated address range. Use
  {@link SubnetNetworkConfiguration} to create a network that supports subnetworks, up to one per
  region, each with its own address range.