PING act311.jpn.org (49.212.198.88) 56(84) bytes of data.
64 bytes from www2878.sakura.ne.jp (49.212.198.88): icmp_seq=1 ttl=60 time=242 ms
64 bytes from www2878.sakura.ne.jp (49.212.198.88): icmp_seq=2 ttl=60 time=241 ms
64 bytes from www2878.sakura.ne.jp (49.212.198.88): icmp_seq=3 ttl=60 time=241 ms

--- act311.jpn.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 241.813/242.034/242.453/0.640 ms