PING www.com--www.tengdagongsi.com (154.80.147.245) 56(84) bytes of data.
64 bytes from 154.80.147.245 (154.80.147.245): icmp_seq=1 ttl=58 time=201 ms
64 bytes from 154.80.147.245 (154.80.147.245): icmp_seq=2 ttl=58 time=199 ms
64 bytes from 154.80.147.245 (154.80.147.245): icmp_seq=3 ttl=58 time=199 ms

--- www.com--www.tengdagongsi.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.481/200.023/201.106/0.923 ms