Design And Implementation Of IP Address Multi-dimensional Attribute Fusion System

The Internet is a global network formed by many network connections.IP protocol is the core of the whole Internet Protocol cluster and the basis of the Internet.As the core of IP protocol,IP address is the identity of network equipment and the necessary condition for network accessibility.IP address is associated with network equipment,domain name,application service,etc.,forming a multi-dimensional attribute of IP address.The multi-level and multi-dimensional IP address attribute knowledge base plays an important role in network security,network topology discovery and network traffic scheduling.The traditional IP address knowledge base is more inclined to the research of IP geographical location.They use IP address segments for aggregation,storage,and query.The granularity of address aggregation hides the multi-dimensional attribute information of IP address,which is difficult to cope with the data update and attribute extension of massive IP address.It is significant to design an extensible multi-dimensional attribute fusion system of IP address for the real-time update,attribute fusion and efficient query of 100 million level IP address.The multi-dimensional attribute fusion system of IP address proposed in this paper covers complete data preprocessing,data import,data statistics,data fusion and data query modules.In the aspect of data storage,a multi-dimensional attribute storage method is designed,which splits the IP address segment into classless inter-domain routing blocks,making the query index effective.Compared with splitting the IP address segment into single IP address,the storage method achieves a comprehensive compression multiple of 95.48.In the aspect of multi-dimensional attribute extension,the system can add a variety of IP attributes according to the needs.This paper selects five commonly used IP geographic databases in the industry for adding the geographical location attribute.And then extends a new attribute,IP associated domain name,as an example.In the aspect of data fusion,the system improves the geographic location attribute fusion algorithm based on data consistency rate and delay similarity rate by adding city dimension,increasing the accuracies of low accuracy cities.In the aspect of data query,the system saves the history of data and provides the function of data view at multiple time points.