PING ip-yinhualu883180.p.mmmer.com (120.76.97.144) 56(84) bytes of data.
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=1 ttl=114 time=237 ms
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=2 ttl=114 time=245 ms
64 bytes from 120.76.97.144 (120.76.97.144): icmp_seq=3 ttl=114 time=230 ms

--- ip-yinhualu883180.p.mmmer.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 230.936/238.182/245.797/6.085 ms