PING groups.google.com (173.194.69.138) 56(84) bytes of data.
64 bytes from ef-in-f138.1e100.net (173.194.69.138): icmp_seq=1 ttl=114 time=3.14 ms
64 bytes from ef-in-f138.1e100.net (173.194.69.138): icmp_seq=2 ttl=114 time=0.396 ms
64 bytes from ef-in-f138.1e100.net (173.194.69.138): icmp_seq=3 ttl=114 time=0.308 ms

--- groups.google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2036ms
rtt min/avg/max/mdev = 0.308/1.282/3.143/1.316 ms