1. A method of accessing an address within a collection of addresses, the method comprising: identifying by a hardware logic circuitry in a set of sections storing ordered sub-sets of the collection of addresses, the identifying based on a comparison of the address with at least one boundary value of at least one of the sections, wherein the address comprises a complete Internet Protocol (IP) address and the at least one boundary value also comprises a complete IP address; and searching the identified section for a match for the address.