PING www.yy991.com (3.38.96.205) 56(84) bytes of data.
64 bytes from ec2-3-38-96-205.ap-northeast-2.compute.amazonaws.com (3.38.96.205):
icmp_seq=1 ttl=111 time=264 ms
64 bytes from ec2-3-38-96-205.ap-northeast-2.compute.amazonaws.com (3.38.96.205):
icmp_seq=2 ttl=111 time=264 ms
64 bytes from ec2-3-38-96-205.ap-northeast-2.compute.amazonaws.com (3.38.96.205):
icmp_seq=3 ttl=111 time=264 ms

--- www.yy991.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 264.092/264.332/264.799/0.533 ms