PING baidu.dd118.com (119.8.37.172) 56(84) bytes of data.
64 bytes from ecs-119-8-37-172.compute.hwclouds-dns.com (119.8.37.172): icmp_seq=1 ttl=51
time=199 ms
64 bytes from ecs-119-8-37-172.compute.hwclouds-dns.com (119.8.37.172): icmp_seq=2 ttl=51
time=199 ms
64 bytes from ecs-119-8-37-172.compute.hwclouds-dns.com (119.8.37.172): icmp_seq=3 ttl=51
time=199 ms

--- baidu.dd118.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 199.076/199.233/199.502/0.191 ms