PING www.baochengyl.com (38.12.74.248) 56(84) bytes of data.
64 bytes from 38.12.74.248 (38.12.74.248): icmp_seq=1 ttl=57 time=143 ms
64 bytes from 38.12.74.248 (38.12.74.248): icmp_seq=2 ttl=57 time=141 ms
64 bytes from 38.12.74.248 (38.12.74.248): icmp_seq=3 ttl=57 time=141 ms

--- www.baochengyl.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 141.403/142.245/143.824/1.117 ms