A method for generating a mobile flow record for a mobile flow of a mobile node, comprising: receiving information associated with signaling traffic of the mobile node; receiving information associated with bearer traffic of the mobile node; and generating the mobile flow record by correlating the information associated with signaling traffic of the mobile node and the information associated with bearer traffic of the mobile node; wherein the mobile flow record comprises IP layer information associated with the mobile flow and wireless layer information associated with the mobile flow, wherein generating the mobile flow record by correlating the information associated with signaling traffic of the mobile node and the information associated with bearer traffic of the mobile node comprises: determining a mapping of an IP address of the mobile node to an identity of the mobile node using the signaling information associated with the mobile node; determining, in real-time, a wireless path with which the mobile node is associated; generating a preliminary flow record including the IP layer information of the mobile flow by determining the IP layer information of the mobile flow using the information associated with the bearer traffic of the mobile node; updating the preliminary flow record to include the identity of the mobile node using the mapping of the IP address of the mobile node to the identity of the mobile node; and generating the mobile flow record by linking the updated preliminary flow record to the determined wireless path. receiving information associated with signaling traffic of the mobile node; receiving information associated with bearer traffic of the mobile node; and generating the mobile flow record by correlating the information associated with signaling traffic of the mobile node and the information associated with bearer traffic of the mobile node; wherein the mobile flow record comprises IP layer information associated with the mobile flow and wireless layer information associated with the mobile flow, wherein generating the mobile flow record by correlating the information associated with signaling traffic of the mobile node and the information associated with bearer traffic of the mobile node comprises: determining a mapping of an IP address of the mobile node to an identity of the mobile node using the signaling information associated with the mobile node; determining, in real-time, a wireless path with which the mobile node is associated; generating a preliminary flow record including the IP layer information of the mobile flow by determining the IP layer information of the mobile flow using the information associated with the bearer traffic of the mobile node; updating the preliminary flow record to include the identity of the mobile node using the mapping of the IP address of the mobile node to the identity of the mobile node; and generating the mobile flow record by linking the updated preliminary flow record to the determined wireless path. determining a mapping of an IP address of the mobile node to an identity of the mobile node using the signaling information associated with the mobile node; determining, in real-time, a wireless path with which the mobile node is associated; generating a preliminary flow record including the IP layer information of the mobile flow by determining the IP layer information of the mobile flow using the information associated with the bearer traffic of the mobile node; updating the preliminary flow record to include the identity of the mobile node using the mapping of the IP address of the mobile node to the identity of the mobile node; and generating the mobile flow record by linking the updated preliminary flow record to the determined wireless path.