PING baid.us (172.241.213.97) 56(84) bytes of data.
64 bytes from 172.241.213.97 (172.241.213.97): icmp_seq=1 ttl=60 time=152 ms
64 bytes from 172.241.213.97 (172.241.213.97): icmp_seq=2 ttl=60 time=152 ms
64 bytes from 172.241.213.97 (172.241.213.97): icmp_seq=3 ttl=60 time=152 ms

--- baid.us ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 152.457/152.564/152.777/0.352 ms