PING www.shgqnt.net.cn (172.80.57.101) 56(84) bytes of data.
64 bytes from 172.80.57.101 (172.80.57.101): icmp_seq=1 ttl=117 time=154 ms
64 bytes from 172.80.57.101 (172.80.57.101): icmp_seq=2 ttl=117 time=154 ms
64 bytes from 172.80.57.101 (172.80.57.101): icmp_seq=3 ttl=117 time=154 ms

--- www.shgqnt.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 154.458/154.595/154.855/0.489 ms