PING www.swschool.net (4.230.157.160) 56(84) bytes of data.
64 bytes from 4.230.157.160 (4.230.157.160): icmp_seq=1 ttl=119 time=232 ms
64 bytes from 4.230.157.160 (4.230.157.160): icmp_seq=2 ttl=119 time=229 ms
64 bytes from 4.230.157.160 (4.230.157.160): icmp_seq=3 ttl=119 time=229 ms

--- www.swschool.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 229.548/230.504/232.288/1.262 ms