$ ping google.com
PING google.com (216.58.220.110) 56(84) bytes of data.
^C
--- google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 1999ms

$ ping www.google.com
PING www.google.com (216.58.220.100) 56(84) bytes of data.
64 bytes from syd10s01-in-f4.1e100.net (216.58.220.100): icmp_seq=1 ttl=58 time=2.85 ms
64 bytes from syd10s01-in-f4.1e100.net (216.58.220.100): icmp_seq=2 ttl=58 time=2.01 ms