PING slb-7130703.ncloudslb.com (115.85.178.183) 56(84) bytes of data.
64 bytes from 115.85.178.183 (115.85.178.183): icmp_seq=1 ttl=50 time=262 ms
64 bytes from 115.85.178.183 (115.85.178.183): icmp_seq=2 ttl=50 time=261 ms
64 bytes from 115.85.178.183 (115.85.178.183): icmp_seq=3 ttl=50 time=262 ms

--- slb-7130703.ncloudslb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 261.967/262.212/262.635/0.663 ms