PING www.aqgcs.cn (47.97.101.157) 56(84) bytes of data.
64 bytes from 47.97.101.157 (47.97.101.157): icmp_seq=1 ttl=48 time=189 ms
64 bytes from 47.97.101.157 (47.97.101.157): icmp_seq=2 ttl=48 time=189 ms
64 bytes from 47.97.101.157 (47.97.101.157): icmp_seq=3 ttl=48 time=189 ms

--- www.aqgcs.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 189.467/189.493/189.527/0.025 ms