CN114244825B - A method and system for accurately judging the external network IP address of a network host - Google Patents
A method and system for accurately judging the external network IP address of a network host Download PDFInfo
- Publication number
- CN114244825B CN114244825B CN202111485190.7A CN202111485190A CN114244825B CN 114244825 B CN114244825 B CN 114244825B CN 202111485190 A CN202111485190 A CN 202111485190A CN 114244825 B CN114244825 B CN 114244825B
- Authority
- CN
- China
- Prior art keywords
- information
- network
- network host
- remote server
- host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/12—Network monitoring probes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
本发明公开了一种准确判断网络主机外网IP地址的方法及系统,其首先在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;然后由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;云服务器自网络主机HTTP访问信息中获取远程服务器IP信息,并基于IP信息地址库判断远程服务器IP信息、网络主机IP信息以及Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。
The invention discloses a method and system for accurately judging the external network IP address of a network host. First, an HTTP service is deployed in a cloud server, and the network host initiates HTTP access to the cloud server, and the cloud server records HTTP access information of the network host; Then the network host initiates Traceroute detection to the cloud server, and uploads the Traceroute detection information to the cloud server; the cloud server obtains the IP information of the remote server from the HTTP access information of the network host, and judges the IP information of the remote server and the network host based on the IP information address database. The IP information and the attributes of each hop IP information in the Traceroute detection information are judged based on the attributes of each IP information to obtain the external network IP information of the network host.
Description
技术领域technical field
本发明涉及网络地址判断技术领域,尤其是涉及一种准确判断网络主机外网IP地址的方法及系统。The invention relates to the technical field of network address judgment, in particular to a method and system for accurately judging the external network IP address of a network host.
背景技术Background technique
在网络监测数据分析中,通常需要准确判断网络主机的外网IP地址,以得到更精确的网络质量分析结果。但由于宽带接入服务提供商采用的技术和组网方式千差万别,如常用的接入技术有xDLS、FTTH、LAN等,规模较小的宽带接入服务提供商只能提供宽带接入服务,需要依托电信、联通或移动的网络接入互联网,因此,准确定位网络主机的外网IP存在较大的技术难度。In the analysis of network monitoring data, it is usually necessary to accurately determine the external network IP address of the network host in order to obtain more accurate network quality analysis results. However, due to the wide variety of technologies and networking methods adopted by broadband access service providers, such as xDLS, FTTH, LAN, etc., commonly used access technologies, small broadband access service providers can only provide broadband access services, requiring Relying on the network of China Telecom, China Unicom or China Mobile to access the Internet, it is technically difficult to accurately locate the external network IP of the network host.
发明内容Contents of the invention
本发明的目的在于克服上述技术不足,提出一种准确判断网络主机外网IP地址的方法及系统,通过利用自监督学习任务提高特征提取网络的表征能力,实现改善少量有标记数据分类任务的技术效果。The purpose of the present invention is to overcome the above-mentioned technical deficiencies, propose a method and system for accurately judging the IP address of a network host external network, improve the representation ability of the feature extraction network by using self-supervised learning tasks, and realize the technology of improving a small amount of labeled data classification tasks Effect.
为达到上述技术目的,本发明的技术方案第一方面提供一种准确判断网络主机外网IP地址的方法,其包括如下步骤:In order to achieve the above technical purpose, the first aspect of the technical solution of the present invention provides a method for accurately judging the IP address of a network host external network, which includes the following steps:
在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;The HTTP service is deployed in the cloud server, and the network host initiates HTTP access to the cloud server, and the cloud server records the HTTP access information of the network host;
由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;The network host initiates Traceroute detection to the cloud server, and uploads the Traceroute detection information to the cloud server;
云服务器自网络主机HTTP访问信息中获取远程服务器IP信息及网络主机IP信息,并基于IP信息地址库判断远程服务器IP信息、网络主机IP信息以及Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。The cloud server obtains the IP information of the remote server and the IP information of the network host from the HTTP access information of the network host, and judges the IP information of the remote server, the IP information of the network host, and the attributes of each hop in the Traceroute detection information based on the IP information address database. The attributes of each IP information are judged to obtain the external network IP information of the network host.
本发明第二方面提供一种准确判断网络主机外网IP地址的系统,其包括如下功能模块:The second aspect of the present invention provides a system for accurately judging the external network IP address of a network host, which includes the following functional modules:
HTTP访问模块,用于在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;The HTTP access module is used to deploy HTTP services in the cloud server, and the network host initiates HTTP access to the cloud server, and the cloud server records the HTTP access information of the network host;
Traceroute探测模块,用于由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;The Traceroute detection module is used to initiate a Traceroute detection to the cloud server by the network host, and upload the Traceroute detection information to the cloud server;
IP判断模块,用于云服务器自网络主机HTTP访问信息中获取远程服务器IP信息及网络主机IP信息,并基于IP信息地址库判断Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。The IP judging module is used for the cloud server to obtain remote server IP information and network host IP information from the network host HTTP access information, and judge the attribute of each hop IP information in the Traceroute detection information based on the IP information address library, and according to each IP information The attribute is judged to obtain the IP information of the external network of the network host.
本发明第三方面提供一种服务器,包括存储器、处理器以及存储在所述存储器中并可在所述处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现上述一种准确判断网络主机外网IP地址的方法的步骤。The third aspect of the present invention provides a server, including a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the above-mentioned accurate The steps of the method for judging the IP address of the external network of the network host.
本发明第四方面提供一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序被处理器执行时实现上述一种准确判断网络主机外网IP地址的方法的步骤。The fourth aspect of the present invention provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the above-mentioned method for accurately determining the IP address of a network host external network is implemented. step.
与现有技术相比,本发明通过提取远程服务器IP信息和网络主机IP信息,根据远程服务器IP信息和网络主机IP信息属性判断网络主机外网IP信息,并进一步根据Traceroute探测信息中提取的每跳IP信息的属性与远程服务器IP信息的属性进行综合判断,从而判断得到准确的网络主机外网IP信息。Compared with the prior art, the present invention extracts the remote server IP information and the network host IP information, judges the network host external network IP information according to the remote server IP information and the network host IP information attributes, and further according to each extracted information in the Traceroute detection information The attribute of jumping IP information and the attribute of remote server IP information are comprehensively judged, so as to judge and obtain accurate external network IP information of the network host.
附图说明Description of drawings
图1是本发明实施例所述一种准确判断网络主机外网IP地址的方法的流程框图;Fig. 1 is a block flow diagram of a method for accurately judging the external network IP address of a network host described in an embodiment of the present invention;
图2是本发明实施例所述判断网络主机外网IP信息的步骤流程框图;Fig. 2 is a block diagram of the steps of judging the IP information of the network host external network according to the embodiment of the present invention;
图3是本发明实施例所述一种准确判断网络主机外网IP地址的系统的模块框图。Fig. 3 is a module block diagram of a system for accurately judging the external network IP address of a network host according to an embodiment of the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
针对现有技术中定位网络主机的外网IP存在较大的技术难度的问题,本发明提供一种准确判断网络主机外网IP地址的方法,如图1所示,其包括如下步骤:Aiming at the problem of relatively large technical difficulty in locating the external network IP of the network host in the prior art, the present invention provides a method for accurately judging the external network IP address of the network host, as shown in Figure 1, which includes the following steps:
S1、在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;S1. Deploying HTTP services in the cloud server, the network host initiates HTTP access to the cloud server, and the cloud server records the HTTP access information of the network host;
S2、由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;S2. The network host initiates a Traceroute detection to the cloud server, and uploads the Traceroute detection information to the cloud server;
S3、云服务器自网络主机HTTP访问信息中获取远程服务器IP信息及网络主机IP信息,并基于IP信息地址库判断远程服务器IP信息、网络主机IP信息以及Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。S3. The cloud server obtains the IP information of the remote server and the IP information of the network host from the HTTP access information of the network host, and judges the IP information of the remote server, the IP information of the network host and the attributes of each hop of IP information in the Traceroute detection information based on the IP information address database, The IP information of the external network of the network host is obtained by judging the attributes of each IP information.
其中,所述步骤S3包括如下内容:Wherein, the step S3 includes the following content:
云服务器自网络主机HTTP访问信息和网络主机信息中获取远程服务器IP信息和网络主机IP信息,并基于IP信息地址库判断远程服务器IP信息和网络主机IP信息的属性,根据远程服务器IP信息和网络主机IP信息的属性判断得到网络主机外网IP信息;The cloud server obtains the remote server IP information and the network host IP information from the network host HTTP access information and the network host information, and judges the attributes of the remote server IP information and the network host IP information based on the IP information address database. The attribute of the host IP information is judged to obtain the external network IP information of the network host;
在基于远程服务器IP信息和网络主机IP信息属性判断下仍无法确认网络主机外网IP信息时,云服务器自Traceroute探测信息中提取每跳IP信息,并基于IP信息地址库判断远程服务器IP信息和每跳IP信息的属性,根据远程服务器IP信息和每跳IP信息的属性判断得到网络主机外网IP信息。When the external network IP information of the network host cannot be confirmed based on the remote server IP information and the network host IP information attributes, the cloud server extracts the IP information of each hop from the Traceroute detection information, and judges the remote server IP information and IP information based on the IP information address database. The attribute of the IP information of each hop is judged according to the IP information of the remote server and the attribute of the IP information of each hop to obtain the IP information of the external network of the network host.
具体如图2所示,基于远程服务器IP信息、网络主机IP信息以及Traceroute探测信息判断网络主机外网IP信息过程如下:Specifically, as shown in Figure 2, the process of judging the external network IP information of the network host based on the remote server IP information, network host IP information, and Traceroute detection information is as follows:
1)云服务器自网络主机HTTP访问信息和网络主机信息中获取远程服务器IP信息(即REMOTE_IP)和网络主机IP信息;1) The cloud server obtains remote server IP information (ie REMOTE_IP) and network host IP information from the network host HTTP access information and network host information;
2)基于IP信息地址库判断远程服务器IP信息(即REMOTE_IP)和网络主机IP信息的属性;2) judge remote server IP information (being REMOTE_IP) and the attribute of network host IP information based on IP information address storehouse;
3)如果网络主机IP信息是公网IP信息,且与远程服务器IP信息(即REMOTE_IP)相同,则网络主机外网IP信息为远程服务器IP信息;3) If the network host IP information is public network IP information and is the same as the remote server IP information (ie REMOTE_IP), then the network host external network IP information is the remote server IP information;
4)在上述条件不成立的情况下,如果网络主机IP信息是公网IP信息,且为非电信、联通和移动三大运营商的IP信息,则网络主机外网IP信息为网络主机IP信息。4) If the above conditions are not established, if the network host IP information is public network IP information, and is not the IP information of the three major operators of China Telecom, China Unicom and China Mobile, then the network host external network IP information is the network host IP information.
5)在上述条件均不成立的情况下,提取Traceroute探测信息中每跳IP信息的属性;5) under the situation that none of the above conditions is established, extract the attribute of each hop IP information in the Traceroute detection information;
6)在根据远程服务器IP信息(即REMOTE_IP)和网络主机IP信息的属性无法判断得到网络主机外网IP信息的情况下,基于IP信息地址库判断,如果每跳IP信息中的前5跳均未发现公网IP信息,则网络主机外网IP信息为远程服务器IP信息;6) In the case that the IP information of the network host external network cannot be judged according to the attribute of the remote server IP information (ie REMOTE_IP) and the IP information of the network host, based on the judgment based on the IP information address database, if the first 5 hops in each hop of IP information are all If the public network IP information is not found, the external network IP information of the network host is the remote server IP information;
7)如果每跳IP信息中的前5跳发现公网IP信息,且每跳IP信息中发现的第1个公网IP信息归属于电信、联通和移动以外的运营商,而远程服务器IP信息归属于电信、联通和移动三大运营商,则网络主机外网IP信息为每跳IP信息中发现的第1个公网IP信息;反之则则网络主机外网IP信息为远程服务器IP信息。7) If public network IP information is found in the first 5 hops of IP information of each hop, and the first public network IP information found in each hop of IP information belongs to operators other than China Telecom, China Unicom and China Mobile, and the remote server IP information Belonging to the three major operators of China Telecom, China Unicom and China Mobile, the external network IP information of the network host is the first public network IP information found in the IP information of each hop; otherwise, the external network IP information of the network host is the remote server IP information.
8)除所述情况外,网络主机外网IP信息为远程服务器IP信息。8) Except for the above-mentioned circumstances, the IP information of the external network of the network host is the IP information of the remote server.
本发明通过提取远程服务器IP信息和网络主机IP信息,根据远程服务器IP信息和网络主机IP信息属性判断网络主机外网IP信息,并进一步根据Traceroute探测信息中提取的每跳IP信息的属性与远程服务器IP信息的属性进行综合判断,从而判断得到准确的网络主机外网IP信息。The present invention extracts the IP information of the remote server and the IP information of the network host, judges the IP information of the external network of the network host according to the attributes of the IP information of the remote server and the IP information of the network host, and further according to the attribute of each hop of IP information extracted from the Traceroute detection information and the remote The attributes of the server IP information are comprehensively judged, so as to judge and obtain accurate external network IP information of the network host.
如图3所示,本发明实施例还提供一种准确判断网络主机外网IP地址的系统,其包括如下功能模块:As shown in Figure 3, the embodiment of the present invention also provides a system for accurately judging the external network IP address of a network host, which includes the following functional modules:
HTTP访问模块10,用于在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;HTTP access module 10, is used for deploying HTTP service in cloud server, initiates HTTP visit to cloud server by network host, and cloud server records described network host HTTP access information;
Traceroute探测模块20,用于由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;Traceroute detection module 20, is used to initiate Traceroute detection to cloud server by network host, and Traceroute detection information is uploaded to cloud server;
IP判断模块30,用于云服务器自网络主机HTTP访问信息中获取远程服务器IP信息及网络主机IP信息,并基于IP信息地址库判断远程服务器IP信息、网络主机IP信息以及Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。The IP judging module 30 is used for the cloud server to obtain the remote server IP information and the network host IP information from the network host HTTP access information, and judge each hop in the remote server IP information, the network host IP information and the Traceroute detection information based on the IP information address library The attributes of the IP information are obtained by judging the attributes of each IP information to obtain the IP information of the external network of the network host.
本实施例一种准确判断网络主机外网IP地址的系统的执行方式与上述准确判断网络主机外网IP地址的方法基本相同,故不作详细赘述。The execution method of the system for accurately determining the external network IP address of the network host in this embodiment is basically the same as the above-mentioned method for accurately determining the external network IP address of the network host, so details are not described in detail.
本实施例服务器为提供计算服务的设备,通常指具有较高计算能力,通过网络提供给多个消费者使用的计算机。该实施例的服务器包括:存储器、处理器以及系统总线,所述存储器包括存储其上的可运行的程序,本领域技术人员可以理解,本实施例的终端设备结构并不构成对终端设备的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。The server in this embodiment is a device that provides computing services, and generally refers to a computer with relatively high computing capabilities that is provided to multiple consumers through the network. The server in this embodiment includes: a memory, a processor, and a system bus. The memory includes executable programs stored thereon. Those skilled in the art can understand that the structure of the terminal device in this embodiment does not constitute a limitation on the terminal device. , may include more or fewer components than shown, or combine certain components, or have different component arrangements.
存储器可用于存储软件程序以及模块,处理器通过运行存储在存储器的软件程序以及模块,从而执行终端的各种功能应用以及数据处理。存储器可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据终端的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。The memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the terminal by running the software programs and modules stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); The data created by the use (such as audio data, phone book, etc.) and so on. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.
在存储器上包含一种准确判断网络主机外网IP地址的方法的可运行程序,所述可运行程序可以被分割成一个或多个模块/单元,所述一个或多个模块/单元被存储在所述存储器中,并由处理器执行,以完成信息的获取及实现过程,所述一个或多个模块/单元可以是能够完成特定功能的一系列计算机程序指令段,该指令段用于描述所述计算机程序在所述服务器中的执行过程。例如,所述计算机程序可以被分割为HTTP访问模块10、Traceroute探测模块20、IP判断模块30。An executable program containing a method for accurately determining the IP address of a network host on the external network is included in the memory, and the executable program can be divided into one or more modules/units, and the one or more modules/units are stored in In the memory, and executed by the processor, to complete the information acquisition and implementation process, the one or more modules/units may be a series of computer program instruction segments capable of completing specific functions, and the instruction segments are used to describe the The execution process of the computer program in the server. For example, the computer program can be divided into an HTTP access module 10 , a Traceroute detection module 20 , and an IP judgment module 30 .
处理器是服务器的控制中心,利用各种接口和线路连接整个终端设备的各个部分,通过运行或执行存储在存储器内的软件程序和/或模块,以及调用存储在存储器内的数据,执行终端的各种功能和处理数据,从而对终端进行整体监控。可选的,处理器可包括一个或多个处理单元;优选的,处理器可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器中。The processor is the control center of the server. It uses various interfaces and lines to connect various parts of the entire terminal equipment. By running or executing software programs and/or modules stored in the memory, and calling data stored in the memory, the terminal executes Various functions and processing data, so as to carry out overall monitoring of the terminal. Optionally, the processor may include one or more processing units; preferably, the processor may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, application programs, etc., and the modem processing The device mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor.
系统总线是用来连接计算机内部各功能部件,可以传送数据信息、地址信息、控制信息,其种类可以是例如PCI总线、ISA总线、VESA总线等。处理器的指令通过总线传递至存储器,存储器反馈数据给处理器,系统总线负责处理器与存储器之间的数据、指令交互。当然系统总线还可以接入其他设备,例如网络接口、显示设备等。The system bus is used to connect various functional components inside the computer, and can transmit data information, address information, and control information, and its type can be, for example, PCI bus, ISA bus, VESA bus, etc. The instructions of the processor are transmitted to the memory through the bus, and the memory feeds back data to the processor. The system bus is responsible for the data and instruction interaction between the processor and the memory. Of course, the system bus can also be connected to other devices, such as network interfaces, display devices, and the like.
所述服务器应至少包括CPU、芯片组、内存、磁盘系统等,其他构成部件在此不再赘述。The server should at least include a CPU, a chipset, a memory, a disk system, etc., and other components will not be repeated here.
在本发明实施例中,该终端所包括的处理器执行的可运行程序具体为:一种准确判断网络主机外网IP地址的方法,其包括如下步骤:In the embodiment of the present invention, the executable program executed by the processor included in the terminal is specifically: a method for accurately determining the external network IP address of a network host, which includes the following steps:
在云服务器中部署HTTP服务,由网络主机向云服务器发起HTTP访问,云服务器记录所述网络主机HTTP访问信息;The HTTP service is deployed in the cloud server, and the network host initiates HTTP access to the cloud server, and the cloud server records the HTTP access information of the network host;
由网络主机向云服务器发起Traceroute探测,并将Traceroute探测信息上传给云服务器;The network host initiates Traceroute detection to the cloud server, and uploads the Traceroute detection information to the cloud server;
云服务器自网络主机HTTP访问信息中获取远程服务器IP信息及网络主机IP信息,并基于IP信息地址库判断远程服务器IP信息、网络主机IP信息以及Traceroute探测信息中每跳IP信息的属性,根据对各个IP信息的属性进行判断得到网络主机外网IP信息。The cloud server obtains the IP information of the remote server and the IP information of the network host from the HTTP access information of the network host, and judges the IP information of the remote server, the IP information of the network host, and the attributes of each hop in the Traceroute detection information based on the IP information address database. The attributes of each IP information are judged to obtain the external network IP information of the network host.
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统,装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述或记载的部分,可以参见其它实施例的相关描述。In the above-mentioned embodiments, the descriptions of each embodiment have their own emphases, and for parts that are not detailed or recorded in a certain embodiment, refer to the relevant descriptions of other embodiments.
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各实施例的模块、单元和/或方法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。Those skilled in the art can appreciate that the modules, units and/or method steps of the embodiments described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.
以上所述,以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions recorded in each embodiment are modified, or some of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111485190.7A CN114244825B (en) | 2021-12-07 | 2021-12-07 | A method and system for accurately judging the external network IP address of a network host |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111485190.7A CN114244825B (en) | 2021-12-07 | 2021-12-07 | A method and system for accurately judging the external network IP address of a network host |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114244825A CN114244825A (en) | 2022-03-25 |
CN114244825B true CN114244825B (en) | 2022-12-02 |
Family
ID=80753660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111485190.7A Active CN114244825B (en) | 2021-12-07 | 2021-12-07 | A method and system for accurately judging the external network IP address of a network host |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114244825B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60313604D1 (en) * | 2002-05-07 | 2007-06-14 | Koninkl Philips Electronics Nv | WIRELESS COMMUNICATION ARRANGEMENTS WITH LOCAL-BASED SERVICES |
CN111490996B (en) * | 2020-06-24 | 2020-10-23 | 腾讯科技(深圳)有限公司 | Network attack processing method and device, computer equipment and storage medium |
-
2021
- 2021-12-07 CN CN202111485190.7A patent/CN114244825B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN114244825A (en) | 2022-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6169753B2 (en) | Cloud computing enhanced gateway for communication networks | |
US10824594B2 (en) | Associating a captured screenshot with application-specific metadata that defines a session state of an application contributing image data to the captured screenshot | |
CN110213212B (en) | Equipment classification method and device | |
US8874736B2 (en) | Event extractor | |
CN108924274B (en) | Domain name system DNS processing method and device, storage medium and electronic equipment | |
WO2015043512A1 (en) | Picture management method and device | |
CN105933393A (en) | Intra-local area network data synchronization method, device and user terminal | |
CN107005608B (en) | Prevent the method, apparatus and electronic equipment of camera interference antenna | |
CN108985053B (en) | Distributed data processing method and device | |
CN107547310A (en) | A kind of user behavior association analysis method and system based on bypass audit device | |
CN111949515B (en) | Test scene reproduction method, device and electronic equipment | |
CN108108284A (en) | Log processing method, device, terminal equipment and storage medium | |
US20180159902A1 (en) | Access to data on a remote device | |
US9195896B2 (en) | Methods and systems for image recognition | |
CN105515909B (en) | A kind of data acquisition test method and apparatus | |
CN109982293A (en) | Flow product method for pushing, system, electronic equipment and storage medium | |
CN109905292A (en) | A terminal device identification method, system and storage medium | |
CN108174270A (en) | Data processing method, data processing device, storage medium and electronic equipment | |
CN114244825B (en) | A method and system for accurately judging the external network IP address of a network host | |
WO2017100664A1 (en) | Automated detection and analysis of call conditions in communication system | |
CN109213674B (en) | Test system, method, storage medium and processor | |
CN116107781A (en) | Log tracking method, device, electronic equipment and computer program product | |
CN105517099B (en) | Method and system for controlling wireless network access client | |
CN105391602A (en) | Data acquisition test method and device | |
US10972814B2 (en) | Context-based sensor data recording |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |