PING centralparkfc.com (108.186.41.87) 56(84) bytes of data.
64 bytes from mail221.qiyexuexiwang.com (108.186.41.87): icmp_seq=1 ttl=121 time=144 ms
64 bytes from mail221.qiyexuexiwang.com (108.186.41.87): icmp_seq=2 ttl=121 time=141 ms
64 bytes from mail221.qiyexuexiwang.com (108.186.41.87): icmp_seq=3 ttl=121 time=141 ms

--- centralparkfc.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 141.646/142.565/144.400/1.333 ms