PING ziyuan.n.shifen.com (182.61.201.92) 56(84) bytes of data.
64 bytes from 182.61.201.92 (182.61.201.92): icmp_seq=1 ttl=52 time=208 ms
64 bytes from 182.61.201.92 (182.61.201.92): icmp_seq=2 ttl=52 time=218 ms
64 bytes from 182.61.201.92 (182.61.201.92): icmp_seq=3 ttl=52 time=209 ms

--- ziyuan.n.shifen.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2023ms
rtt min/avg/max/mdev = 208.959/212.149/218.270/4.329 ms