PING www.zaojiaojidi.com (38.11.191.212) 56(84) bytes of data.
64 bytes from 38.11.191.212 (38.11.191.212): icmp_seq=1 ttl=123 time=150 ms
64 bytes from 38.11.191.212 (38.11.191.212): icmp_seq=2 ttl=123 time=149 ms
64 bytes from 38.11.191.212 (38.11.191.212): icmp_seq=3 ttl=123 time=149 ms

--- www.zaojiaojidi.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 149.480/149.887/150.328/0.565 ms