PING www.haikouyechun.com (156.250.93.182) 56(84) bytes of data.
64 bytes from 156.250.93.182 (156.250.93.182): icmp_seq=1 ttl=118 time=229 ms
64 bytes from 156.250.93.182 (156.250.93.182): icmp_seq=2 ttl=118 time=228 ms
64 bytes from 156.250.93.182 (156.250.93.182): icmp_seq=3 ttl=118 time=228 ms

--- www.haikouyechun.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 228.581/228.842/229.315/0.335 ms