Information communication system, information communication method, node device included in information communication system and recording medium recording information processing program

摘要

The present invention is to provide an information communication system with its communication load of the communication network as a whole reduced.;The above problem is solved with the information communication system formed by participation of a plurality of node devices mutually connected through the communication network, wherein a node device having a memory means for memorizing an IP address indicative of the specific node device of one or more, and an node ID corresponding to the IP address, wherein in a case where the node ID of other node device (node A) is further memorized in an area of a memory means, to which a node ID corresponding to a node device (node K) of a sending source of received information belongs, and in a case where a HOP number of from the node K to the own node device is smaller than a HOP number of from the node A to the own node device, an IP address and identification information of the node K being the information sending source is memorized in the memory means in place of the IP address and the node ID of the node A memorizing the node ID.