PING www.yfyy86.com (123.136.90.34) 56(84) bytes of data.
64 bytes from 123.136.90.34 (123.136.90.34): icmp_seq=1 ttl=57 time=158 ms
64 bytes from 123.136.90.34 (123.136.90.34): icmp_seq=2 ttl=57 time=157 ms
64 bytes from 123.136.90.34 (123.136.90.34): icmp_seq=3 ttl=57 time=157 ms

--- www.yfyy86.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 157.484/157.725/158.196/0.464 ms