PING www.xjtc.qp110.com (121.199.36.246) 56(84) bytes of data.
64 bytes from 121.199.36.246 (121.199.36.246): icmp_seq=1 ttl=50 time=239 ms
64 bytes from 121.199.36.246 (121.199.36.246): icmp_seq=2 ttl=50 time=229 ms
64 bytes from 121.199.36.246 (121.199.36.246): icmp_seq=3 ttl=50 time=228 ms

--- www.xjtc.qp110.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 228.150/232.321/239.146/4.881 ms