PING 1503556.vhost21.mianbeian.top (107.151.181.91) 56(84) bytes of data.
64 bytes from 107.151.181.91 (107.151.181.91): icmp_seq=1 ttl=55 time=154 ms
64 bytes from 107.151.181.91 (107.151.181.91): icmp_seq=2 ttl=55 time=152 ms
64 bytes from 107.151.181.91 (107.151.181.91): icmp_seq=3 ttl=55 time=155 ms

--- 1503556.vhost21.mianbeian.top ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 152.493/154.384/155.745/1.416 ms