PING stoko.gugupiao.com (172.67.136.55) 56(84) bytes of data.
64 bytes from 172.67.136.55 (172.67.136.55): icmp_seq=1 ttl=60 time=4.92 ms
64 bytes from 172.67.136.55 (172.67.136.55): icmp_seq=2 ttl=60 time=4.66 ms
64 bytes from 172.67.136.55 (172.67.136.55): icmp_seq=3 ttl=60 time=4.79 ms

--- stoko.gugupiao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.669/4.795/4.921/0.130 ms