NetworkView.owner

説明

この Network ビューを持つ NetworkPlayer

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void OnNetworkInstantiate(NetworkMessageInfo info) {
        NetworkView nView = GetComponent<NetworkView>();
        if (!nView.isMine)
            Debug.Log("New object instantiated by " + nView.owner);
        
    }
}