PING t-smile.co.jp (183.181.91.72) 56(84) bytes of data.
64 bytes from sv1071.wpx.ne.jp (183.181.91.72): icmp_seq=1 ttl=61 time=235 ms
64 bytes from sv1071.wpx.ne.jp (183.181.91.72): icmp_seq=2 ttl=61 time=233 ms
64 bytes from sv1071.wpx.ne.jp (183.181.91.72): icmp_seq=3 ttl=61 time=234 ms

--- t-smile.co.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 233.810/234.702/235.364/0.654 ms