PING zhutijiaoxue.com (23.225.239.222) 56(84) bytes of data.
64 bytes from 23.225.239.222: icmp_seq=1 ttl=57 time=224 ms
64 bytes from 23.225.239.222: icmp_seq=2 ttl=57 time=223 ms
64 bytes from 23.225.239.222: icmp_seq=3 ttl=57 time=223 ms

--- zhutijiaoxue.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2692ms
rtt min/avg/max/mdev = 223.754/224.069/224.479/0.491 ms