PING sdo.com (121.4.16.170) 56(84) bytes of data.
64 bytes from 121.4.16.170 (121.4.16.170): icmp_seq=1 ttl=52 time=271 ms
64 bytes from 121.4.16.170 (121.4.16.170): icmp_seq=2 ttl=52 time=268 ms
64 bytes from 121.4.16.170 (121.4.16.170): icmp_seq=3 ttl=52 time=268 ms

--- sdo.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3128ms
rtt min/avg/max/mdev = 268.549/269.524/271.447/1.424 ms