PING artart.cn (101.201.56.9) 56(84) bytes of data.
64 bytes from 101.201.56.9 (101.201.56.9): icmp_seq=1 ttl=53 time=253 ms
64 bytes from 101.201.56.9 (101.201.56.9): icmp_seq=2 ttl=53 time=262 ms
64 bytes from 101.201.56.9 (101.201.56.9): icmp_seq=3 ttl=53 time=267 ms

--- artart.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 253.373/261.114/267.587/5.871 ms