PING www.gsky-link.cn (107.149.147.245) 56(84) bytes of data.
64 bytes from 107.149.147.245 (107.149.147.245): icmp_seq=1 ttl=121 time=142 ms
64 bytes from 107.149.147.245 (107.149.147.245): icmp_seq=2 ttl=121 time=142 ms
64 bytes from 107.149.147.245 (107.149.147.245): icmp_seq=3 ttl=121 time=141 ms

--- www.gsky-link.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 141.923/142.279/142.792/0.371 ms