foo	1.2.3.4
foo	10.0.0.4
bar	1.2.3.4
bar	7.6.5.4
carp	5.4.3.2
foo	10.0.1.0 
caffee	1.2.3.4
caffee	10.0.0.2
caffee	9.8.7.6
caffee	9.8.7.5
caffee 	206.16.0.139
caffee 	www.news.com
caffee 127.0.0.1