PING bsl1819.gongshang.liebiao.com (8.141.169.199) 56(84) bytes of data.
64 bytes from 8.141.169.199 (8.141.169.199): icmp_seq=1 ttl=89 time=294 ms
64 bytes from 8.141.169.199 (8.141.169.199): icmp_seq=2 ttl=89 time=294 ms
64 bytes from 8.141.169.199 (8.141.169.199): icmp_seq=3 ttl=89 time=293 ms

--- bsl1819.gongshang.liebiao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 293.585/294.155/294.501/0.406 ms