Kun Huang Gaogang Xie Yanbiao Li Alex X. Liu Offset addressing approach to memory-efficient IP address lookup. 306-310 2011 INFOCOM http://dx.doi.org/10.1109/INFCOM.2011.5935151 conf/infocom/2011 db/conf/infocom/infocom2011.html#HuangXLL11