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IP address geographic position determination method and system

A geographical location and IP address technology, applied in the field of communication, can solve problems such as single processing, low accuracy rate, and failure to consider multiple factors, so as to achieve the effect of improving experience and positioning accuracy

Active Publication Date: 2013-08-21
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the relatively simple processing of the existing methods, the geographical location of the IP address is only determined based on official data or user feedback, without considering multiple factors, so the positioning coverage is limited and its accuracy is not high

Method used

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  • IP address geographic position determination method and system
  • IP address geographic position determination method and system
  • IP address geographic position determination method and system

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated The number of technical characteristics. Thus, a feature defined as "first", "second" and "third" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise ...

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PUM

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Abstract

The invention provides an IP address geographic position determination method. The IP geographic position determination method comprises the following steps of acquiring an IP address to be analyzed, searching the IP address to be analyzed through a disclosed IP base to obtain the published geographic position of the IP address to be analyzed, acquiring the last address geographic position corresponding to the IP address to be analyzed through a network detecting tool, and confirming the geographic position of the IP address to be analyzed according to the published geographic position of the IP address to be analyzed and the last address geographic position. The geographic position of the published IP address to be analyzed and the last address geographic position of the IP address to be analyzed are analyzed, the geographic position of the IP address to be analyzed can be determined according to an evaluation value of the candidate geographic position, so that the method has the advantage of improving locating accuracy. Furthermore, user experience on targeted delivery is improved. The invention further discloses an IP address geographic position determination system.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and system for determining a geographic location of an IP address. Background technique [0002] The mapping relationship between an IP address and a geographic location can be applied to many aspects, for example, it plays an extremely important role in accurately placing commercial advertisements or improving user experience on a website. [0003] At present, the mapping relationship between an IP address and the corresponding geographical location of the IP address is mainly obtained through a public IP database or user feedback, for example, IP138, pure IP database, and the like. Others are obtained through official data of IP address allocation agencies, for example, APNIC and other data. [0004] However, due to the relatively simple processing of the existing methods, which only determine the geographical location of the IP address based on official data o...

Claims

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Application Information

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IPC IPC(8): H04L29/12
Inventor 刘颖
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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