PING www.wzsse.com (121.196.226.21) 56(84) bytes of data.
64 bytes from 121.196.226.21 (121.196.226.21): icmp_seq=1 ttl=50 time=157 ms
64 bytes from 121.196.226.21 (121.196.226.21): icmp_seq=2 ttl=50 time=157 ms
64 bytes from 121.196.226.21 (121.196.226.21): icmp_seq=3 ttl=50 time=157 ms

--- www.wzsse.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 157.111/157.143/157.200/0.040 ms