PING www.jacobssf.com (160.16.90.149) 56(84) bytes of data.
64 bytes from tk2-221-20145.vs.sakura.ne.jp (160.16.90.149): icmp_seq=1 ttl=57 time=223 ms
64 bytes from tk2-221-20145.vs.sakura.ne.jp (160.16.90.149): icmp_seq=2 ttl=57 time=221 ms
64 bytes from tk2-221-20145.vs.sakura.ne.jp (160.16.90.149): icmp_seq=3 ttl=57 time=221 ms

--- www.jacobssf.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 221.750/222.310/223.382/0.933 ms