PING www.chizai-wiki.jp (138.12.4.174) 56(84) bytes of data.
64 bytes from hesiaws.com (138.12.4.174): icmp_seq=1 ttl=247 time=110 ms
64 bytes from hesiaws.com (138.12.4.174): icmp_seq=2 ttl=247 time=109 ms
64 bytes from hesiaws.com (138.12.4.174): icmp_seq=3 ttl=247 time=110 ms

--- www.chizai-wiki.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2168ms
rtt min/avg/max/mdev = 109.982/110.352/110.945/0.502 ms