PING www.czaag.cn (222.76.219.54) 56(84) bytes of data.
64 bytes from 222.76.219.54 (222.76.219.54): icmp_seq=1 ttl=119 time=289 ms
64 bytes from 222.76.219.54 (222.76.219.54): icmp_seq=2 ttl=119 time=283 ms
64 bytes from 222.76.219.54 (222.76.219.54): icmp_seq=3 ttl=119 time=283 ms

--- www.czaag.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3932ms
rtt min/avg/max/mdev = 283.760/285.880/289.903/2.911 ms