PING 70fang-7d7.edu915.com (156.242.224.69) 56(84) bytes of data.
64 bytes from 156.242.224.69 (156.242.224.69): icmp_seq=1 ttl=56 time=200 ms
64 bytes from 156.242.224.69 (156.242.224.69): icmp_seq=2 ttl=56 time=199 ms
64 bytes from 156.242.224.69 (156.242.224.69): icmp_seq=3 ttl=56 time=199 ms

--- 70fang-7d7.edu915.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 199.177/199.630/200.496/0.712 ms