PING bcez.cn (45.199.20.246) 56(84) bytes of data.
64 bytes from 45.199.20.246 (45.199.20.246): icmp_seq=1 ttl=119 time=200 ms
64 bytes from 45.199.20.246 (45.199.20.246): icmp_seq=2 ttl=119 time=199 ms
64 bytes from 45.199.20.246 (45.199.20.246): icmp_seq=3 ttl=119 time=199 ms

--- bcez.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.785/200.057/200.532/0.337 ms