PING rkmt.net (59.106.19.71) 56(84) bytes of data.
64 bytes from www641.sakura.ne.jp (59.106.19.71): icmp_seq=1 ttl=57 time=230 ms
64 bytes from www641.sakura.ne.jp (59.106.19.71): icmp_seq=2 ttl=57 time=230 ms
64 bytes from www641.sakura.ne.jp (59.106.19.71): icmp_seq=3 ttl=57 time=229 ms

--- rkmt.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 229.927/230.192/230.552/0.472 ms