PING 52mm.cn (107.149.130.19) 56(84) bytes of data.
64 bytes from 107.149.130.19 (107.149.130.19): icmp_seq=1 ttl=121 time=143 ms
64 bytes from 107.149.130.19 (107.149.130.19): icmp_seq=2 ttl=121 time=141 ms
64 bytes from 107.149.130.19 (107.149.130.19): icmp_seq=3 ttl=121 time=141 ms

--- 52mm.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 141.645/142.429/143.913/1.093 ms