| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an analysis system capable of carrying out displaying or searching by displaying a name of a corporation or a name of a group in place of an IP address in log data analysis for communication packets and designating the nationality, a start point IP address of a sub net to which the IP address belongs, and the name of the corporation or the name of the group. <P>SOLUTION: A "communication packet log referencing data generating mechanism 2" for generating exclusive data for accumulation of log data and analysis display, extracts the IP address included in log data in the communication packets, inquirers of a network information center about the IP address, extracts corporation information or group information, the nationality, an IP address range of the sub net to which the IP address belongs, the name of the corporation or the name of the group, which are key information items on the basis of the response from the center, and attaches the information items above to exclusive data and generates the resulting exclusive data. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
