PING www.yahuhan.net (154.39.73.140) 56(84) bytes of data.
64 bytes from 154.39.73.140 (154.39.73.140): icmp_seq=1 ttl=57 time=158 ms
64 bytes from 154.39.73.140 (154.39.73.140): icmp_seq=2 ttl=57 time=158 ms
64 bytes from 154.39.73.140 (154.39.73.140): icmp_seq=3 ttl=57 time=157 ms

--- www.yahuhan.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 157.985/158.238/158.657/0.440 ms