PING com-www.tvsw.cn (103.120.80.155) 56(84) bytes of data.
64 bytes from 103.120.80.155: icmp_seq=1 ttl=56 time=204 ms
64 bytes from 103.120.80.155: icmp_seq=2 ttl=56 time=190 ms
64 bytes from 103.120.80.155: icmp_seq=3 ttl=56 time=204 ms

--- com-www.tvsw.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 6833ms
rtt min/avg/max/mdev = 190.491/199.890/204.839/6.669 ms