PING ymty1.ikuaimi.com (43.156.96.243) 56(84) bytes of data.
64 bytes from 43.156.96.243 (43.156.96.243): icmp_seq=1 ttl=121 time=162 ms
64 bytes from 43.156.96.243 (43.156.96.243): icmp_seq=2 ttl=121 time=160 ms
64 bytes from 43.156.96.243 (43.156.96.243): icmp_seq=3 ttl=121 time=160 ms

--- ymty1.ikuaimi.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 160.918/161.533/162.710/0.952 ms