PING bzd27rpw.n.gaofangz.com (16.163.155.194) 56(84) bytes of data.
64 bytes from ec2-16-163-155-194.ap-east-1.compute.amazonaws.com (16.163.155.194):
icmp_seq=1 ttl=60 time=235 ms
64 bytes from ec2-16-163-155-194.ap-east-1.compute.amazonaws.com (16.163.155.194):
icmp_seq=2 ttl=60 time=232 ms
64 bytes from ec2-16-163-155-194.ap-east-1.compute.amazonaws.com (16.163.155.194):
icmp_seq=3 ttl=60 time=232 ms

--- bzd27rpw.n.gaofangz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 232.621/233.567/235.443/1.383 ms