PING www.scmlab.com (121.146.176.173) 56(84) bytes of data.
64 bytes from 121.146.176.173 (121.146.176.173): icmp_seq=1 ttl=57 time=260 ms
64 bytes from 121.146.176.173 (121.146.176.173): icmp_seq=2 ttl=57 time=259 ms
64 bytes from 121.146.176.173 (121.146.176.173): icmp_seq=3 ttl=57 time=260 ms

--- www.scmlab.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 259.928/260.281/260.902/0.606 ms