PING www.zhenyuanlx.com (16.162.182.220) 56(84) bytes of data.
64 bytes from ec2-16-162-182-220.ap-east-1.compute.amazonaws.com (16.162.182.220):
icmp_seq=1 ttl=55 time=225 ms
64 bytes from ec2-16-162-182-220.ap-east-1.compute.amazonaws.com (16.162.182.220):
icmp_seq=2 ttl=55 time=224 ms
64 bytes from ec2-16-162-182-220.ap-east-1.compute.amazonaws.com (16.162.182.220):
icmp_seq=3 ttl=55 time=224 ms

--- www.zhenyuanlx.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 224.453/224.807/225.219/0.315 ms