PING www.bjb021.com (38.11.228.42) 56(84) bytes of data.
64 bytes from 38.11.228.42 (38.11.228.42): icmp_seq=1 ttl=122 time=243 ms
64 bytes from 38.11.228.42 (38.11.228.42): icmp_seq=2 ttl=122 time=241 ms
64 bytes from 38.11.228.42 (38.11.228.42): icmp_seq=3 ttl=122 time=241 ms

--- www.bjb021.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 241.256/242.115/243.097/0.756 ms