PING a45.ccoo.net.cn (39.105.203.180) 56(84) bytes of data.
64 bytes from 39.105.203.180 (39.105.203.180): icmp_seq=1 ttl=53 time=215 ms
64 bytes from 39.105.203.180 (39.105.203.180): icmp_seq=2 ttl=53 time=215 ms
64 bytes from 39.105.203.180 (39.105.203.180): icmp_seq=3 ttl=53 time=215 ms

--- a45.ccoo.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 215.113/215.384/215.916/0.533 ms