PING www.turtle.or.jp (202.172.25.51) 56(84) bytes of data.
64 bytes from b50.coreserver.jp (202.172.25.51): icmp_seq=1 ttl=60 time=230 ms
64 bytes from b50.coreserver.jp (202.172.25.51): icmp_seq=2 ttl=60 time=229 ms
64 bytes from b50.coreserver.jp (202.172.25.51): icmp_seq=3 ttl=60 time=229 ms

--- www.turtle.or.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 229.754/230.000/230.463/0.643 ms