PING dz-www.bjyzhhs.com (154.81.84.150) 56(84) bytes of data.
64 bytes from 154.81.84.150 (154.81.84.150): icmp_seq=1 ttl=124 time=198 ms
64 bytes from 154.81.84.150 (154.81.84.150): icmp_seq=2 ttl=124 time=197 ms
64 bytes from 154.81.84.150 (154.81.84.150): icmp_seq=3 ttl=124 time=197 ms

--- dz-www.bjyzhhs.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 197.544/198.041/198.918/0.621 ms