CN107181831B

CN107181831B - Reverse IP positioning method

Info

Publication number: CN107181831B
Application number: CN201710324737.2A
Authority: CN
Inventors: 王永; 张帅鹏; 张红雷
Original assignee: Zhengzhou Aiwen Computer Technology Co ltd
Current assignee: Zhengzhou Evan Technology Co.,Ltd.
Priority date: 2017-05-10
Filing date: 2017-05-10
Publication date: 2020-07-14
Anticipated expiration: 2037-05-10
Also published as: CN107181831A

Abstract

The invention discloses a reverse IP positioning method, which comprises the steps of firstly, collecting and arranging POI boundary data; secondly, a high-precision IP positioning technology is combined to realize the mapping relation from the designated geographical range to the IP; and finally, mapping from the designated geographical range to the IP and the topology information of the upper layer network thereof is realized by combining a network topology mapping technology. Firstly, combining a high-precision IP positioning technology and a network topology mapping technology, providing a reverse IP positioning method, and acquiring an IP distribution condition in a specified geographic range and network topology information of an upper layer of the IP distribution condition; therefore, the method makes up the reverse IP positioning technology neglected in the prior art, and provides an executable method for the reverse IP positioning technology.

Description

Reverse IP positioning method

Technical Field

The invention relates to the technical field of reverse IP positioning and network topology mapping, in particular to a reverse IP positioning method.

Background

The IP positioning technology determines the geographic position of the equipment through the IP address of the equipment. The application field of the ultra-high precision IP positioning technology is very wide, and public opinion analysis of community granularity can be carried out on network behaviors of people by government departments through the service, so that the people can be fully understood, and policies which are more beneficial to the nation and the people can be made; the security department can acquire the source target position of the network attack through the service, and the network security defense capability is improved; the online payment of the business end can realize the early warning of the remote login of the user through the service, thereby improving the safety of the transaction; the online advertisement of the commercial end can realize the advertisement push based on the real-time position of the user through the service, thereby improving the advertisement putting accuracy and obtaining the maximum commercial profit. According to the regional distribution characteristics of the IP, the IP can be divided into a dynamic state and a static distribution state. Static IP, the IP is fixed to be used in a place in a fixed time period; such as schools using IP, which will be used in the school context for a long time. Dynamic IP dynamically distributed in a plurality of areas and shared in use for a period of time; e.g., mobile IP, shared for use in the province of the Henan province; the residential IP is shared and used in a range of several adjacent cells.

IP is the basis for internet communications and is the identity of internet devices. The global system has 42 hundred million IP addresses, is used for various industries, establishes huge interconnection networks and is related to the whole world. The IP positioning technology determines the geographic position of the equipment through the IP address of the equipment. Currently, most research focuses on how to improve the accuracy of IP positioning, and neglects the reverse technology of IP positioning technology, i.e., the reverse IP positioning technology (from geographical location to IP). The reverse IP positioning technology is the reverse process of the IP positioning technology, and is convenient for knowing the IP distribution condition in the designated geographic range and the network topology information of the upper layer.

The invention provides a reverse IP positioning method by combining a high-precision IP positioning technology and a network topology mapping technology, which can accurately describe the IP distribution condition in a specified geographic range and the network topology information of the upper layer.

Disclosure of Invention

The invention aims to provide a reverse IP positioning method for accurately describing IP distribution condition in a designated geographic range and network topology information of an upper layer thereof, so as to realize the advantages of accurately describing the IP distribution condition in the designated geographic range and the network topology information of the upper layer thereof.

In order to achieve the purpose, the invention adopts the technical scheme that: a reverse IP positioning method mainly comprises the following steps:

step 1: POI boundary data are collected, and the boundary data are cleaned and sorted;

step 2: based on the IP positioning technology, obtaining a mapping relation from the IP to the geographic position, then, judging whether the geographic position positioned by the IP is intersected with the designated geographic range or not and the intersected area meets the set proportion by combining the boundary data in the step 1, if so, realizing the mapping from the designated geographic range to the IP by the IP in the designated geographic range;

and step 3: mapping from the IP to topology information of an upper layer of the network is realized by combining a network topology mapping technology;

and 4, step 4: and combining the mapping result of the step 2 and the mapping result of the step 3 to realize the mapping from the designated geographical range to the IP and the upper network topology information thereof.

Further, in step 1, the POI boundary data includes school POI boundary information, residential community POI boundary information, and business POI boundary information.

Further, the specific step of collecting the POI boundary data is to finish automatic collection of the boundary data with set time frequency by using a data collection tool.

The reverse IP positioning method of each embodiment of the invention comprises the following steps of firstly, collecting and arranging POI boundary data; secondly, a high-precision IP positioning technology is combined to realize the mapping relation from the designated geographical range to the IP; and finally, mapping from the designated geographical range to the IP and the topology information of the upper layer network thereof is realized by combining a network topology mapping technology. Firstly, combining a high-precision IP positioning technology and a network topology mapping technology, providing a reverse IP positioning method, and acquiring an IP distribution condition in a specified geographic range and network topology information of an upper layer of the IP distribution condition; thereby making up for the reverse IP positioning technology neglected in the prior art and providing an executable method for the reverse IP positioning technology

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a flowchart of reverse IP positioning according to an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Specifically, compared with the prior art, the invention firstly combines a high-precision IP positioning technology and a network topology mapping technology, provides a reverse IP positioning method, and obtains the IP distribution condition in the designated geographic range and the network topology information of the upper layer.

A method of reverse IP positioning, which is described in conjunction with fig. 1,

step 1, collecting and arranging POI boundary data

The POI boundary data includes boundary information of POIs such as schools, residential districts, businesses, and the like. And aiming at different data sources, such as public data, a map platform and the like, an automatic data acquisition tool is developed, and the automatic acquisition work of the boundary data of the set time frequency is completed. And finishing the cleaning and sorting work of the boundary data on the basis of the POI boundary data acquisition work.

Step 2, realizing the mapping from the geographic position information to the IP

First, the mapping of IP to geographic location can be obtained through currently available high-precision IP positioning products. Secondly, combining the boundary data in step 1, if the geographic position (or geographic area) of the IP location intersects with the specified geographic range and the intersection area meets a certain proportion, the IP is considered to be within the specified geographic range. Thereby, a mapping of the specified geographical range to the IP is achieved.

Step 3, realizing the mapping from the IP to the upper layer network topology

Combining the end-to-end active network measurement data and the published passive measurement data to form network topology information in the AS domain (the technology is also called network topology mapping technology), and mapping from the IP to the upper network topology is realized.

Step 4, realizing the mapping from the designated geographical range to the IP and the topology information of the upper layer network

And combining the results of the step 2 and the step 4 to finally realize the mapping from the designated geographical range to the IP and the topology information of the upper layer network thereof.

Example (b):

the present invention is further explained by taking the example of acquiring the IP and the upper network topology information thereof in the scope of the qinghua university in combination with the real data set.

Step 1, acquiring boundary information of the Qinghua university

Boundary information of the Qinghua university is acquired through a public map platform (such as God).

Based on the high-precision IP positioning technology, all the IPs within the boundary range of the Qinghua university are acquired.

Step 3, realizing the mapping from the IP to the upper layer network topology

By carrying out end-to-end network measurement on the IPs in the scope of the Qinghua university, network topology information in the AS domains of the IPs is formed, and therefore mapping from the IPs in the scope of the Qinghua university to the upper network topology of the IPs is achieved.

Step 4, finally realizing the mapping from the designated geographical range to the IP and the upper network topology thereof

And combining the step 2 and the step 3 to finally realize the mapping from the address geographic range to the IP and the upper network topology thereof.

At least the following beneficial effects can be achieved: compared with the prior art, the invention firstly combines the high-precision IP positioning technology and the network topology mapping technology, provides a reverse IP positioning method, and obtains the IP distribution condition in the designated geographic range and the network topology information of the upper layer; therefore, the method makes up the reverse IP positioning technology neglected in the prior art, and provides an executable method for the reverse IP positioning technology.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method of reverse IP positioning, comprising the steps of:

and 4, step 4: combining the mapping result of the step 2 and the mapping result of the step 3 to realize the mapping from the designated geographical range to the IP and the topology information of the upper layer network thereof;

the POI boundary data includes boundary information of schools, residential districts, and business POIs.

2. A method according to claim 1, wherein the collecting POI boundary data is performed by using a data collecting tool to automatically collect boundary data with a predetermined time frequency.