PING www.zzr168.com (38.48.138.49) 56(84) bytes of data.
64 bytes from 38.48.138.49 (38.48.138.49): icmp_seq=1 ttl=57 time=146 ms
64 bytes from 38.48.138.49 (38.48.138.49): icmp_seq=2 ttl=57 time=145 ms
64 bytes from 38.48.138.49 (38.48.138.49): icmp_seq=3 ttl=57 time=146 ms

--- www.zzr168.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 145.951/146.028/146.126/0.320 ms