PING www.presys.jp (163.44.176.16) 56(84) bytes of data.
64 bytes from v2006.coreserver.jp (163.44.176.16): icmp_seq=1 ttl=59 time=228 ms
64 bytes from v2006.coreserver.jp (163.44.176.16): icmp_seq=2 ttl=59 time=226 ms
64 bytes from v2006.coreserver.jp (163.44.176.16): icmp_seq=3 ttl=59 time=226 ms

--- www.presys.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 226.413/227.264/228.934/1.180 ms