A method of locating information available at a network node device (3, 4; 51-55) in a network comprising a plurality of wireless communicative connected node devices, wherein a node device (3, 4; 51-55) comprises: - information to be located, - benchmark data pertaining to said information to be located, wherein the benchmark data comprises RSSI data,and - ID data identifying said node device, wherein said method comprises the steps of: a) receiving, at a node device of said network, an information location inquiry message (71-83), said inquiry message comprising ID data identifying information to be located and a listing of candidate node devices of said network having information to be located by said inquiry message, said received listing comprising ID data identifying a candidate node device and benchmark data pertaining to said information to be located available at a respective candidate node device; b) starting an inquiry process , at said node device of receiving said information location inquiry message (71-83), based on said received inquiry message (71-83), by updating said received listing based on said benchmark data of said received listing and benchmark data pertaining to said information to be located available at said node device (3, 4; 51-55), said updated listing comprising ID data identifying said node device of receiving said information location inquiry message (71-83) and benchmark data pertaining to said information to be located available at said node device of receiving said information location inquiry message (71-83); c) storing said updated listing at said node device (3, 4; 51-55) of receiving said information location inquiry message (71-83), and d) broadcasting (91-94), by said node device (3, 4; 51-55) of receiving said information location inquiry message (71-83), said inquiry message (71-83) comprising said stored listing. - information to be located, - benchmark data pertaining to said information to be located, wherein the benchmark data comprises RSSI data,and - ID data identifying said node device, a) receiving, at a node device of said network, an information location inquiry message (71-83), said inquiry message comprising ID data identifying information to be located and a listing of candidate node devices of said network having information to be located by said inquiry message, said received listing comprising ID data identifying a candidate node device and benchmark data pertaining to said information to be located available at a respective candidate node device; b) starting an inquiry process , at said node device of receiving said information location inquiry message (71-83), based on said received inquiry message (71-83), by updating said received listing based on said benchmark data of said received listing and benchmark data pertaining to said information to be located available at said node device (3, 4; 51-55), said updated listing comprising ID data identifying said node device of receiving said information location inquiry message (71-83) and benchmark data pertaining to said information to be located available at said node device of receiving said information location inquiry message (71-83); c) storing said updated listing at said node device (3, 4; 51-55) of receiving said information location inquiry message (71-83), and d) broadcasting (91-94), by said node device (3, 4; 51-55) of receiving said information location inquiry message (71-83), said inquiry message (71-83) comprising said stored listing. <EOS>