PING hk2.4435.cn (156.241.130.71) 56(84) bytes of data.
64 bytes from 156.241.130.71 (156.241.130.71): icmp_seq=1 ttl=121 time=197 ms
64 bytes from 156.241.130.71 (156.241.130.71): icmp_seq=2 ttl=121 time=195 ms
64 bytes from 156.241.130.71 (156.241.130.71): icmp_seq=3 ttl=121 time=195 ms

--- hk2.4435.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 195.792/196.472/197.672/0.992 ms