PING www.jiangzhan88.com (38.6.77.90) 56(84) bytes of data.
64 bytes from 38.6.77.90 (38.6.77.90): icmp_seq=1 ttl=121 time=146 ms
64 bytes from 38.6.77.90 (38.6.77.90): icmp_seq=2 ttl=121 time=144 ms
64 bytes from 38.6.77.90 (38.6.77.90): icmp_seq=3 ttl=121 time=144 ms

--- www.jiangzhan88.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 144.320/144.915/146.074/0.876 ms