PING caokenan.org (160.16.205.31) 56(84) bytes of data.
64 bytes from tk2-244-31777.vs.sakura.ne.jp (160.16.205.31): icmp_seq=1 ttl=58 time=222 ms
64 bytes from tk2-244-31777.vs.sakura.ne.jp (160.16.205.31): icmp_seq=2 ttl=58 time=222 ms
64 bytes from tk2-244-31777.vs.sakura.ne.jp (160.16.205.31): icmp_seq=3 ttl=58 time=222 ms

--- caokenan.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 222.028/222.259/222.606/0.458 ms