PING www.bjlttl.com.cn.w.kunlunaq.com (36.250.79.140) 56(84) bytes of data.
64 bytes from 36.250.79.140 (36.250.79.140): icmp_seq=1 ttl=53 time=268 ms
64 bytes from 36.250.79.140 (36.250.79.140): icmp_seq=2 ttl=53 time=275 ms
64 bytes from 36.250.79.140 (36.250.79.140): icmp_seq=3 ttl=53 time=268 ms

--- www.bjlttl.com.cn.w.kunlunaq.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 268.129/270.912/275.673/3.382 ms