PING haocai.25833.me (99.83.212.98) 56(84) bytes of data.
64 bytes from a9c1c2a4aebd81411.awsglobalaccelerator.com (99.83.212.98): icmp_seq=1
ttl=251 time=4.31 ms
64 bytes from a9c1c2a4aebd81411.awsglobalaccelerator.com (99.83.212.98): icmp_seq=2
ttl=251 time=3.86 ms
64 bytes from a9c1c2a4aebd81411.awsglobalaccelerator.com (99.83.212.98): icmp_seq=3
ttl=251 time=3.84 ms

--- haocai.25833.me ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.845/4.007/4.317/0.230 ms