PING www.hc001.cn (154.197.241.219) 56(84) bytes of data.
64 bytes from 154.197.241.219 (154.197.241.219): icmp_seq=1 ttl=121 time=141 ms
64 bytes from 154.197.241.219 (154.197.241.219): icmp_seq=2 ttl=121 time=139 ms
64 bytes from 154.197.241.219 (154.197.241.219): icmp_seq=3 ttl=121 time=139 ms

--- www.hc001.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 139.670/140.339/141.599/0.990 ms