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=247
time=7.99 ms
64 bytes from ac1a2ad24832d38a2.awsglobalaccelerator.com (75.2.18.233): icmp_seq=2 ttl=247
time=7.69 ms
64 bytes from ac1a2ad24832d38a2.awsglobalaccelerator.com (75.2.18.233): icmp_seq=3 ttl=247
time=7.75 ms

--- www.qingjiajiao.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 7.692/7.815/7.997/0.149 ms