PING www.caccos.cn (23.251.58.134) 56(84) bytes of data.
64 bytes from 23.251.58.134 (23.251.58.134): icmp_seq=1 ttl=120 time=142 ms
64 bytes from 23.251.58.134 (23.251.58.134): icmp_seq=2 ttl=120 time=141 ms
64 bytes from 23.251.58.134 (23.251.58.134): icmp_seq=3 ttl=120 time=141 ms

--- www.caccos.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 141.861/141.939/142.093/0.448 ms