PING www.jiangh.com (182.42.145.92) 56(84) bytes of data.
64 bytes from 182.42.145.92 (182.42.145.92): icmp_seq=1 ttl=49 time=326 ms
64 bytes from 182.42.145.92 (182.42.145.92): icmp_seq=2 ttl=49 time=324 ms
64 bytes from 182.42.145.92 (182.42.145.92): icmp_seq=3 ttl=49 time=324 ms

--- www.jiangh.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 324.567/325.299/326.643/1.059 ms