PING pass.hujiang.com.w.cdngslb.com (47.246.48.223) 56(84) bytes of data.
64 bytes from 47.246.48.223 (47.246.48.223): icmp_seq=1 ttl=59 time=6.62 ms
64 bytes from 47.246.48.223 (47.246.48.223): icmp_seq=2 ttl=59 time=3.72 ms
64 bytes from 47.246.48.223 (47.246.48.223): icmp_seq=3 ttl=59 time=3.83 ms

--- pass.hujiang.com.w.cdngslb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.726/4.728/6.623/1.341 ms