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The increase demand for flexibility, spontaneity, adaptability, independence of a wire infrastructure, and easy-managed architectures are driving a revolutionary change in the network community research. The number of proposals in the literature related to technologies like ad hoc, and more recently, sensor networks witnesses for the interest on the deployment of distributed, autonomous, spontaneous, and self-organizing systems. Distributed hash tables (DHTs) have been largely adopted as a useful substrate to the design and specification of self-organizing systems. The functionality of decoupling identification from location, and of providing a general mapping between them, have made the DHT abstraction an interesting principle to be integrated in network-level routing protocols. Although improving scalability, this integration also introduces new challenges for the network architecture specification. In this paper …