PING www.takfeng.com (183.178.15.74) 56(84) bytes of data.
64 bytes from 183178015074.static.ctinets.com (183.178.15.74): icmp_seq=1 ttl=57 time=221
ms
64 bytes from 183178015074.static.ctinets.com (183.178.15.74): icmp_seq=2 ttl=57 time=220
ms
64 bytes from 183178015074.static.ctinets.com (183.178.15.74): icmp_seq=3 ttl=57 time=220
ms

--- www.takfeng.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2139ms
rtt min/avg/max/mdev = 220.261/220.585/221.027/0.323 ms