PING www.zhihehg.com (154.216.67.120) 56(84) bytes of data.
64 bytes from 154.216.67.120 (154.216.67.120): icmp_seq=1 ttl=58 time=304 ms
64 bytes from 154.216.67.120 (154.216.67.120): icmp_seq=2 ttl=58 time=301 ms
64 bytes from 154.216.67.120 (154.216.67.120): icmp_seq=3 ttl=58 time=302 ms

--- www.zhihehg.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 301.911/302.698/304.138/1.201 ms