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This article mainly introduces what information can be found through the ip address, the article is very detailed, has a certain reference value, interested friends must read it!

Through the ip address can find the information: 1, through the interface to see the other friend's IP address; 2, query firewall log files; 3, you can easily find the computer location, quickly solve the problem, can save a lot of time.

Information that can be found through the ip address:

1. Mail inquiry method

When you use this method to query the IP address of the other person's computer, you should first ask the other person to send you an email, and then you can obtain the IP address of the computer where the sender is located by checking the properties of the email. Here are the specific implementation steps of this method:

First run the OutLook express program, and click the "accept all messages" button in the toolbar to accept the mail sent by your friend, then open the inbox page, find the email sent by your friend, and right-click it, from the pop-up right-click menu, execute the "Properties" command.

In the property settings window that opens later, click the "details" tab, and on the tab page that opens, you will see a message such as "Received: from xiecaiwen (unknown [11.111.45.25])", where "11.111.45.25" is the IP address of the other party's friend. Of course, if the other friend sends you an email through the WEB mailbox in Internet, then the IP address you see here is not the real IP address of his workstation, but the IP address of the website where the WEB mailbox is located.

Of course, if you are using another mail client program, the way to check the sender's IP address may not be the same as above For example, if you use foxmail to receive your friend's email, you can select the target email in your inbox, click the "email" option in the menu bar, select "original message" from the pop-up drop-down menu, and you can see the IP address of the other person's friend in the following interface.

2. Log query method

This method is to monitor the QQ chat record in real time through the firewall, and then open the log record of the firewall to find the IP address of the other friend. To facilitate the description, this article takes KV2004 Firewall as an example to show you how to search the IP address of each other's friends:

Considering that QQ chats with friends are conducted through the UDP protocol, you should first set up a KV firewall to automatically monitor the UDP port, and record it automatically once you find data entering through the UDP port. When setting up the KV2004 firewall, click the "Rule Settings" button in the firewall interface, and then click the "New Rule" button to pop up the settings window

Enter "search IP address" in the name text box of the window, and also enter "search IP address" in the "description" text box; then in the "Network conditions" setting item, select the "accept packets" check box, and set the "other party IP address" to "any address", while no setting is required at the "Local IP address" setting

Next, click the "UDP" tab, and under the "local port" setting item, select the "port range" option, then enter "0" in the start box, and enter "65535" in the end box; similarly, in the "other port" setting item, also select the "port range" option, and then enter "0" in the start box and "65535" in the end box.

Then, at the "when all conditions are met" setting, select the "pass" option, and select the "record" option at "other processing", while the "Rule object" setting does not require any settings; after completing all the above settings, click the OK button to return to the main interface of the firewall Then select the "search IP address" rule you just created in the main interface, and click the "Save" button to save the previous settings.

After completing the above settings, KV Firewall will automatically monitor the QQ chat records. Once the other friend sends you a QQ message, then the IP address information of the other friend will automatically appear in the log file of the firewall. At this time, you can enter the installation directory of the KV firewall, find and open the "kvfwlog" file, and you will be able to search the IP address of the other friend.

3. Tool query method

This method is through the professional IP address query tool to quickly search the IP address of the other computer. For example, with a search tool called WhereIsIP, you can easily find the IP address and even the physical location of a friend based on the Web address of his or her friend. When searching the other party's IP address with the WhereIsIP program, first start the program to open the search interface, then click the "Web site" button of the interface, enter the Web address of the friend of the other party in the subsequent window, and then click the "next" button, so that the program can automatically contact the Domain Name Whois database in Internet, and then search the IP address corresponding to the address of the Web website from the database. Of course, in addition to knowing the IP address, you can also know the physical location of the other person's friends. Professional customer service 78065066

If you want to check the IP address of a workstation on your local area network, you can use tools such as "Network Assassin II" to help. As long as you run the tool to enter its main interface, and then execute the "IP address hostname" command in the toolbar, in the dialog box that opens after that, enter the computer name of the other friend, and then click the "convert to IP" button, you can get the IP address of the computer where the other friend is located.

If you use the Oicqsniffer tool, it's easier to find the IP addresses of your QQ friends. As long as you click the "track" button in the program interface, and then send a QQ message to the other friend, the Oicqsniffer tool will automatically display the IP address and port number of the other friend. In addition, there are many professional tools to choose from to find IP addresses, such as IPsniper software.

4. Command query method

This method is through the Windows system built-in network command "netstat" to find out the other person's friend's IP address, but this method requires you to find a way to invite the other person's friend to the "two-person world" of QQ to say a few words. Here are the specific implementation steps of this method:

First click the "start" / "run" command, in the pop-up system operation dialog box, enter the "cmd" command, click the "OK" button, and then switch the screen to the working state of MS-DOS. Then execute the "netstat-n" command on the DOS command line, and in the pop-up interface, you can see which addresses have been connected to your computer (if the status of a connection is "Established", the connection between your computer and the other computer is successful)

Secondly, open the QQ program, invite each other's friends to join the "two-person world", and chat with your friends in it, so that your computer will establish a TCP connection with each other's friends' computers. At this point, execute the "netstat-n" command in the DOS command line to see which tcp connection has been added now. The newly added connection is actually the UDP connection between the other friend and you. Check the "Foreign Address" in the corresponding connection to know the IP address of the other friend.

5. Ping examination method

This method is to use the "ping" command to check whether the current computer can connect with the other party's friend's website, and in the process of checking, the address can automatically obtain the IP address of the other party's website. For example, if you want to search the IP address of the Tianji website, you can first open the system's run dialog box, and then enter a string command into it, then click the "OK" button, and in the pop-up window, you will know the IP address of the website. Similarly, you can search the IP addresses of other websites.

The above is all the contents of the article "what information can be found through the ip address". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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