PING opendog.a-thera.jp (37.1.217.167) 56(84) bytes of data.
64 bytes from 37.1.217.167 (37.1.217.167): icmp_seq=1 ttl=58 time=7.25 ms
64 bytes from 37.1.217.167 (37.1.217.167): icmp_seq=2 ttl=58 time=6.55 ms
64 bytes from 37.1.217.167 (37.1.217.167): icmp_seq=3 ttl=58 time=6.50 ms

--- opendog.a-thera.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 6.504/6.769/7.251/0.353 ms