PING yjs-any.33klk.com.cname.yunjiasu-cdn.net (106.14.34.123) 56(84) bytes of data.
64 bytes from 106.14.34.123 (106.14.34.123): icmp_seq=1 ttl=116 time=540 ms
64 bytes from 106.14.34.123 (106.14.34.123): icmp_seq=2 ttl=116 time=540 ms
64 bytes from 106.14.34.123 (106.14.34.123): icmp_seq=3 ttl=116 time=540 ms

--- yjs-any.33klk.com.cname.yunjiasu-cdn.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 540.101/540.232/540.346/0.100 ms