Pinging 219x120x3x219.ap219.ftth.ucom.ne.jp [219.120.3.219] with 32 bytes of data: Request timed out. Request timed out. Request timed out. Request timed out. Ping statistics for 219.120.3.219: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),