PING www.51jingangsha.com (121.42.122.74) 56(84) bytes of data.
64 bytes from 121.42.122.74 (121.42.122.74): icmp_seq=1 ttl=113 time=204 ms
64 bytes from 121.42.122.74 (121.42.122.74): icmp_seq=2 ttl=113 time=203 ms
64 bytes from 121.42.122.74 (121.42.122.74): icmp_seq=3 ttl=113 time=203 ms

--- www.51jingangsha.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 203.427/203.642/204.049/0.595 ms