PING ameba.jp (199.232.209.91) 56(84) bytes of data.
64 bytes from 199.232.209.91 (199.232.209.91): icmp_seq=1 ttl=61 time=6.32 ms
64 bytes from 199.232.209.91 (199.232.209.91): icmp_seq=2 ttl=61 time=3.80 ms
64 bytes from 199.232.209.91 (199.232.209.91): icmp_seq=3 ttl=61 time=4.05 ms

--- ameba.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 3.808/4.731/6.329/1.135 ms