PING www.baishai.com--www.baishai.com--www.baishai.com (172.67.161.127) 56(84) bytes of
data.
64 bytes from 172.67.161.127 (172.67.161.127): icmp_seq=1 ttl=60 time=4.90 ms
64 bytes from 172.67.161.127 (172.67.161.127): icmp_seq=2 ttl=60 time=4.40 ms
64 bytes from 172.67.161.127 (172.67.161.127): icmp_seq=3 ttl=60 time=4.26 ms

--- www.baishai.com--www.baishai.com--www.baishai.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2094ms
rtt min/avg/max/mdev = 4.260/4.524/4.909/0.283 ms