PING www.qingjiajiao.net (75.2.18.233) 56(84) bytes of data.
64 bytes from ac1a2ad24832d38a2.awsglobalaccelerator.com (75.2.18.233): icmp_seq=1 ttl=252
time=9.79 ms
64 bytes from ac1a2ad24832d38a2.awsglobalaccelerator.com (75.2.18.233): icmp_seq=2 ttl=252
time=9.35 ms
64 bytes from ac1a2ad24832d38a2.awsglobalaccelerator.com (75.2.18.233): icmp_seq=3 ttl=252
time=9.35 ms

--- www.qingjiajiao.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 9.355/9.501/9.793/0.221 ms