PING api.wangxiaobao.com (49.233.247.245) 56(84) bytes of data.
64 bytes from 49.233.247.245 (49.233.247.245): icmp_seq=1 ttl=54 time=200 ms
64 bytes from 49.233.247.245 (49.233.247.245): icmp_seq=2 ttl=54 time=198 ms
64 bytes from 49.233.247.245 (49.233.247.245): icmp_seq=3 ttl=54 time=198 ms

--- api.wangxiaobao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 198.795/199.457/200.765/0.993 ms