PING dz-www.03idc.com (156.241.187.140) 56(84) bytes of data.
64 bytes from 156.241.187.140 (156.241.187.140): icmp_seq=1 ttl=57 time=253 ms
64 bytes from 156.241.187.140 (156.241.187.140): icmp_seq=2 ttl=57 time=251 ms
64 bytes from 156.241.187.140 (156.241.187.140): icmp_seq=3 ttl=57 time=251 ms

--- dz-www.03idc.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 251.367/252.051/253.382/0.941 ms