PING www.tc126.cn (38.181.161.25) 56(84) bytes of data.
64 bytes from 38.181.161.25 (38.181.161.25): icmp_seq=1 ttl=54 time=247 ms
64 bytes from 38.181.161.25 (38.181.161.25): icmp_seq=2 ttl=54 time=245 ms
64 bytes from 38.181.161.25 (38.181.161.25): icmp_seq=3 ttl=54 time=245 ms

--- www.tc126.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 245.460/246.248/247.783/1.158 ms