Grouping method of Internet protocol (IP) addresses or cell phone numbers and query method of attribution place

Abstract

The invention discloses a grouping method of Internet protocol (IP) addresses or cell phone numbers and a query method of an attribution place. The grouping method comprises the steps of grouping of the IP addresses or the cell phone numbers first according to the attribution place, and then converting the IP addresses or the cell phone numbers in each group into integer numbers and storing the integer numbers into a digit group after the integer numbers are sequenced; and grouping of the IP addresses or the cell phone numbers to generate a digit group list according to the grouping method of the IP addresses or the cell phone numbers. The query method comprises the steps of first converting the IP addresses or the cell phone numbers which are requested to be queried into the integer numbers in a corresponding mode, and afterwards, querying the positions of the integer numbers which are matched with the IP addresses or the cell phone numbers in the digit group list through the dichotomy, and finally, returning corresponding attribution place information. By means of the grouping method of the IP addresses or the cell phone numbers and the query method of the attribution place, system consumption can be lowered, a high concurrent processing capacity is achieved, the query speed is higher than query speed of a database query and an internal memory query, and initialization time which is shorter than time of a query of a corresponding relation of internal memory distributed storage is achieved.

Description

technical field [0001] The invention relates to the field of network communication, more specifically, to a method for grouping IP addresses or mobile phone numbers and a method for inquiring about their locations. Background technique [0002] Telecom operators have the need to query IP addresses and mobile phone numbers in groups. For example, query the attribution of the IP address and the attribution of the mobile phone number, etc. [0003] There are two existing query methods: [0004] The first one is to save the corresponding relationship between the mobile phone number segment, the IP address subnet segment and the province in the database, and traverse the database query when querying. [0005] The second is to store the corresponding relationship between the mobile phone number segment, IP address subnet segment and province in the memory correspondence of the distributed storage system (Key-Value), and directly use the mobile phone number or IP address as the p...

AI Technical Summary

Problems solved by technology

[0008] First of all, querying from the database consumes a lot of system resources, and the concurrent processing capability is not high;

[0009] Secondly, although the system consumption is greatly reduced and the processing capacity is improved from the Key-Value correspondence query in the memory, it takes a certain amount of time to initialize a large amount of data (data is loaded from the database and files into the memory). Here Unable to provide external business services within the time limit

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