PING kn3g9ax5.301.cn.com (172.83.153.226) 56(84) bytes of data.
64 bytes from 172.83.153.226 (172.83.153.226): icmp_seq=1 ttl=62 time=165 ms
64 bytes from 172.83.153.226 (172.83.153.226): icmp_seq=2 ttl=62 time=164 ms
64 bytes from 172.83.153.226 (172.83.153.226): icmp_seq=3 ttl=62 time=164 ms

--- kn3g9ax5.301.cn.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 164.917/165.141/165.514/0.424 ms