PING macular-www.mac.net.cn (123.56.134.134) 56(84) bytes of data.
64 bytes from 123.56.134.134 (123.56.134.134): icmp_seq=1 ttl=53 time=254 ms
64 bytes from 123.56.134.134 (123.56.134.134): icmp_seq=2 ttl=53 time=257 ms
64 bytes from 123.56.134.134 (123.56.134.134): icmp_seq=3 ttl=53 time=276 ms

--- macular-www.mac.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 254.223/262.719/276.410/9.791 ms