PING www.grfcw.com (123.57.29.175) 56(84) bytes of data.
64 bytes from 123.57.29.175 (123.57.29.175): icmp_seq=1 ttl=50 time=293 ms
64 bytes from 123.57.29.175 (123.57.29.175): icmp_seq=2 ttl=50 time=303 ms
64 bytes from 123.57.29.175 (123.57.29.175): icmp_seq=3 ttl=50 time=297 ms

--- www.grfcw.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 293.536/298.272/303.982/4.365 ms