PING dz-www.xpjb001.com (122.10.99.245) 56(84) bytes of data.
64 bytes from 122.10.99.245: icmp_seq=1 ttl=112 time=257 ms
64 bytes from 122.10.99.245: icmp_seq=2 ttl=112 time=255 ms
64 bytes from 122.10.99.245: icmp_seq=3 ttl=112 time=255 ms

--- dz-www.xpjb001.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3543ms
rtt min/avg/max/mdev = 255.970/256.450/257.385/0.779 ms