PING www.ts255.cn (38.174.184.55) 56(84) bytes of data.
64 bytes from 38.174.184.55 (38.174.184.55): icmp_seq=1 ttl=57 time=143 ms
64 bytes from 38.174.184.55 (38.174.184.55): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 38.174.184.55 (38.174.184.55): icmp_seq=3 ttl=57 time=141 ms

--- www.ts255.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 141.324/142.128/143.521/1.080 ms