PING www.tiantianzq.com (156.237.142.175) 56(84) bytes of data.
64 bytes from 156.237.142.175 (156.237.142.175): icmp_seq=1 ttl=124 time=204 ms
64 bytes from 156.237.142.175 (156.237.142.175): icmp_seq=2 ttl=124 time=201 ms
64 bytes from 156.237.142.175 (156.237.142.175): icmp_seq=3 ttl=124 time=201 ms

--- www.tiantianzq.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 201.494/202.766/204.973/1.650 ms