An IP address or “Internet Protocol”, identifies a device on the Internet or a local network. It is the set of rules governing the format of data sent over the Internet or a local network.
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My IP : What is it ?
Essentially, it serves as an identifier to send information between devices on a network. It can then be about location or accessibility. Indeed, the Internet needs a way to differentiate between different computers, routers and websites. My IP provides a way to do this and is an essential part of how the Internet works.
An IP address is a string of numbers separated by periods, from type 18.104.22.168. Each number in the set can range from 0 to 255. Thus, the full IP addressing range is from 0.0.0.0 to 255.255.255.255.
IP addresses are mathematically generated and assigned by the Internet Assigned Numbers Authority (IANA). It is a division of the Internet Corporation for Assigned Names and Numbers (ICANN). For your information, ICANN is a non-profit organization created in the United States in 1998. It helps to keep the Internet safe and usable for everyone. Every time someone registers a domain on the Internet, they go through a domain name registrar. The registrar then pays a fee to ICANN to register the domain.
My IP: The different types of addresses
You’ve probably already asked yourself: what type of address corresponds to my IP ? Indeed, there are two types of IP addresses: the public and private IP addresses.
The public address is provided by your Internet Service Provider (ISP) and allows the Internet to recognize your network. Each device on your local network, including your computer, has a unique local IP address. This is usually assigned by your internal network router. You may need a local IP address to perform various operations. These include configuring printers or troubleshooting technical problems on your network.
Sometimes the problem is not on your own network but on the Internet. In this case, knowing how to find your public IP address is an important troubleshooting step. If you lose your internet connection or you want to allow someone to administer your network remotely, the idea is to give your public IP address to a third party.
Even if you think you know your address Public IPyou should still check it from time to time. Indeed, it is likely to change. In some cases, the IP address assigned to you by your ISP is “static”. So it never changes. But your ISP usually has the right to change it for its own commercial reasons. This is called IP address “dynamic”.
The difference is the cause of many connectivity problems. As you look up your IP address, you may see two different versions. The first is expressed in IPv4, the second in IPv6. The computer industry is slowly moving from IPv4 to IPv6, but in practice you will only have to worry about IPv4.
How to find your public IP address?
So, how do I find my IP public ? There are several ways to do this. The easiest way is to use a free online tool such as the HMA IP checker. The HMA tool quickly tells you your IP address, location and ISP.
Another way to find your public IP address is to use Google search. Just type in “what is my IP “or “how to find my IP “. The search engine will tell you, although it will not reveal your ISP or location.
Remember that these tools tell you your public IP address – the one the Internet uses to find your network. They do not reveal the local IP address behind your router.
Is my IP address secure?
My IP is it secure? The answer is no, when it comes to the public address. Just as there are tools that allow you to find your public IP address, there are also tools that allow others to find your public IP address. This may alarm you, and rightly so.
Everything you do online is tagged with your IP address. This can be your emails, online shopping activity or browsing history. Someone who knows your IP address can identify your location, just like you. This is how online ad tracking works. Advertisers can actually deliver ads to you based on where you are browsing.
It is difficult to associate a public IP address with a specific person. In the vast majority of cases, it is not worth it. But a motivated stalker or cybercriminal might make the effort, as might law enforcement.
The best way to dissociate your public IP address from your location is touse a VPN (virtual private network). A tool like Avast Secure Line VPN routes your Internet traffic through another network with a different IP address. This IP address can be assigned to another location in the world. Furthermore, it cannot be traced back to your actual location, effectively hiding you.
Search for address by device type
Regardless of the device and software you’re using, you need to access your WiFi or Ethernet settings to find your IP address. If you are using a Mac, go to Apple Menu > System Preferences > Network > Select WiFi or Ethernet. Depending on your connection, your IP address will be displayed in the open window, just below your connection status.
On a Windows 10 PC, you open the taskbar, then select WiFi or Ethernet. Then click on the network you are currently connected to and select Properties. Your IP address is listed next to “IPv4 Address”.
If you are using Linux, you can find your IP address using some basic desktop utilities. Go to your Activities screen and type in Network (for a wired connection) or Wi-Fi (for a wireless connection). In the Network Settings window, click the gear icon next to the network you are on. Your IP address is listed in the network profile.
You are asking yourself the question “Can I find my IP if I use a cell phone”? The answer is yes. On an Android smartphone or tablet, you go to Settings > Wireless and networks (or “Network and Internet” on Pixel devices). Then select the Wi-Fi network you are connected to. Your IP address is displayed alongside other network information. On an iPhone, the IP can be found under Settings >WiFi. It is then on the arrow next to the name of your network.
Find the IP address of my router on any device
“And if I use a router, is it possible to get my IP “ ? If you have ever needed to access your router’s configuration page to make changes to the setup, you know that the IP address is required to access it. The IP of your router is the “default gateway” in your Windows network connection information.
You can also find the default gateway address via the GUI. First, open the Control Panel. Simply click Start, type “control panel” and then press Enter. Under the “Network and Internet” category, click on the “View Network Status and Tasks” link. Then, in the upper right corner of the “Network and Sharing Center” window, click on the name of your network connection. In the “Ethernet Status” window, click on the “Details” button.
In the “Network Connection Details” window, you will find the IP address of your router. This is listed as “IPv4 Default Gateway”.
How to proceed on Android and Wi-Fi Analyzer?
The approach is different if you are using a device running Android. Indeed, Android does not provide a way to display the network connection information ready to use.
Many third-party Android applications display this information, including Wi-Fi Analyzer. The latter is a great way to choose the ideal Wi-Fi channel for your router’s Wi-Fi network. If you have another network information app, just look for the “Gateway” IP address.
If you are using Wi-Fi Analyzer, press the “View” menu, then select “AP List”. At the top of this screen you will see a header “Connected to: [Nom du réseau] “. Press it and a window will appear with more information about your network. You will find the router address listed as “Gateway”.
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