PING ww.bcxuexiao.com (154.217.122.221) 56(84) bytes of data.
64 bytes from 154.217.122.221 (154.217.122.221): icmp_seq=1 ttl=60 time=150 ms
64 bytes from 154.217.122.221 (154.217.122.221): icmp_seq=2 ttl=60 time=149 ms
64 bytes from 154.217.122.221 (154.217.122.221): icmp_seq=3 ttl=60 time=149 ms

--- ww.bcxuexiao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 149.891/150.071/150.426/0.512 ms