PING www.tianjinep.com (172.67.128.202) 56(84) bytes of data.
64 bytes from 172.67.128.202 (172.67.128.202): icmp_seq=1 ttl=59 time=4.21 ms
64 bytes from 172.67.128.202 (172.67.128.202): icmp_seq=2 ttl=59 time=4.18 ms
64 bytes from 172.67.128.202 (172.67.128.202): icmp_seq=3 ttl=59 time=4.34 ms

--- www.tianjinep.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.184/4.247/4.346/0.070 ms