PING url.cn (113.96.19.161) 56(84) bytes of data.
64 bytes from 113.96.19.161 (113.96.19.161): icmp_seq=1 ttl=53 time=259 ms
64 bytes from 113.96.19.161 (113.96.19.161): icmp_seq=2 ttl=53 time=258 ms
64 bytes from 113.96.19.161 (113.96.19.161): icmp_seq=3 ttl=53 time=258 ms

--- url.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3754ms
rtt min/avg/max/mdev = 258.727/258.955/259.306/0.639 ms