{"id":5112,"date":"2023-07-19T01:09:27","date_gmt":"2023-07-19T01:09:27","guid":{"rendered":"https:\/\/arzhost.com\/blogs\/?p=5112"},"modified":"2025-09-19T14:04:55","modified_gmt":"2025-09-19T09:04:55","slug":"difference-between-public-vs-private-ip-addresses","status":"publish","type":"post","link":"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/","title":{"rendered":"Difference Between Public vs Private IP Addresses?"},"content":{"rendered":"\n<p>An IP address is a special numerical ID given to every Internet-connected device. What&#8217;s the Difference Between Public vs. Private IP Addresses? can be used in a local area network and on the Internet, respectively (LAN).<\/p>\n\n\n\n<p>Your online behavior is more private and safe if you understand the differences between a public and private IP address.<\/p>\n\n\n\n<p>You will discover <span style=\"color: #0000ff;\"><strong>What&#8217;s the Difference Between Public vs. Private IP Addresses?<\/strong><\/span> in this post.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#What_Is_a_Public_IP_Address\" >What Is a Public IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#What_Is_My_Public_IP_Address\" >What Is My Public IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Private_IP_Ranges\" >Private IP Ranges<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#What_Is_a_Private_IP_Address\" >What Is a Private IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#What_Is_My_Private_IP_Address\" >What Is My Private IP Address?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Window_users\" >Window users<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Linux_users\" >Linux users<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Mac_users\" >Mac&nbsp;users<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Exclusive_IP_Ranges\" >Exclusive IP Ranges<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Whats_the_Difference_Between_Public_vs_Private_IP_Addresses\" >What&#8217;s the Difference Between Public vs. Private IP Addresses?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Does_My_Private_IP_Address_Change\" >Does My Private IP Address Change?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Why_Do_We_Need_a_Private_IP_Address\" >Why Do We Need a Private IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Why_Is_a_Public_IP_Address_Required\" >Why Is a Public IP Address Required?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Can_Anyone_See_My_IP\" >Can Anyone See My IP?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#What_Data_is_Accessible_Through_an_IP_Address\" >What Data is Accessible Through an IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Does_WiFi_Cause_the_IP_Address_to_Change\" >Does WiFi Cause the IP Address to Change?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Can_You_Hide_a_Private_IP_Address\" >Can You Hide a Private IP Address?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/arzhost.com\/blogs\/difference-between-public-vs-private-ip-addresses\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Public_IP_Address\"><\/span><strong>What Is a Public IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>An outward-facing IP address used to access the Internet is known as a public IP address. An <a href=\"https:\/\/en.wikipedia.org\/wiki\/Internet_service_provider\" target=\"_blank\" rel=\"noopener\">internet service provider<\/a> (ISP) provides and allows public IP addresses to the router. It is a distinctive Internet Protocol address.<\/p>\n\n\n\n<p>A public IP is used by other computers and websites to locate and contact devices linked to a local area network. A public IP serves as a gateway to the Internet, ensuring that websites, emails, and other online content reach you properly.<\/p>\n\n\n\n<p>A public IP address has several advantages, including remote access to the machine, and the ability to configure a server (VPN, FTP, etc.).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" title=\"what is a public ip address\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-public-ip-address-1024x536.jpg\" alt=\"what is a public ip address\" class=\"wp-image-13367\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-public-ip-address-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-public-ip-address-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-public-ip-address-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-public-ip-address.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">what is a public ip address<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p>Using a public IP address to offer services online typically necessitates additional security precautions. These security precautions include separating public services from the LAN using a DMZ network segment, employing a firewall to restrict unneeded ports and protocols, etc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_My_Public_IP_Address\"><\/span><strong>What Is My Public IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Your public IP address can be found in a number of different ways. The simplest method is to ask Google because ISPs assign the public IP, which is accessible to every website you visit.<\/p>\n\n\n\n<p>Go to www.google.com and type &#8220;what is my IP address&#8221; into the search bar. Your public IP is displayed in a snippet in the top result of Google.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" title=\"what is my public ip address\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-my-public-ip-address-1024x536.jpg\" alt=\"what is my public ip address\" class=\"wp-image-13368\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-my-public-ip-address-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-my-public-ip-address-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-my-public-ip-address-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-my-public-ip-address.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">what is my public ip address<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p>Follow this instruction for Linux users to find your IP address using the hostname, ifconfig, or GUI commands. As an alternative to ifconfig, utilize the ip command for a wider range of capabilities.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Private_IP_Ranges\"><\/span><strong>Private IP Ranges<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Every network on the Internet requires a distinct public IP address, hence the number of public IP addresses is far higher than the number of private ones.<\/p>\n\n\n\n<p><u>What&#8217;s the Difference Between Public vs. Private IP Addresses? One of the following public IP address ranges encompasses all public IP addresses:<\/u><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0.0.0-9.255.255.255<\/li>\n\n\n\n<li>0.0.0-100.63.255.255<\/li>\n\n\n\n<li>128.0.0-126.255.255.255<\/li>\n\n\n\n<li>0.0.0-169.253.255.255<\/li>\n\n\n\n<li>255.0.0-172.15.255.255<\/li>\n\n\n\n<li>32.0.0-191.255.255.255<\/li>\n\n\n\n<li>0.1.0\/24<\/li>\n\n\n\n<li>0.3.0-192.88.98.255<\/li>\n\n\n\n<li>88.100.0-192.167.255.255<\/li>\n\n\n\n<li>169.0.0-198.17.255.255<\/li>\n\n\n\n<li>20.0.0-198.51.99.255<\/li>\n\n\n\n<li>51.101.0-203.0.112.255<\/li>\n\n\n\n<li>0.114.0-223.255.255.255<\/li>\n<\/ul>\n\n\n\n<p>The private IP address range includes additional IP address ranges, typically those that begin with 10. x.x.x.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Private_IP_Address\"><\/span><strong>What Is a Private IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Private (internal) IP addresses never leave the local network, are not routed over the Internet, and cannot exchange any traffic. Private IP addresses must be distinct inside the same local network.<\/p>\n\n\n\n<p>Users must route their connection through NAT, which swaps the private IP address with a public one, in order to access the Internet directly from a private IP address. NAT thus increases network security by concealing the private IP.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" title=\"what is a private ip address\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-private-ip-address-1024x536.jpg\" alt=\"what is a private ip address\" class=\"wp-image-13370\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-private-ip-address-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-private-ip-address-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-private-ip-address-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/what-is-a-private-ip-address.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">what is a private ip address<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p>A device receives a private IP address from the network and router. The router directs traffic to a particular device using its distinct private IP address after receiving or delivering it over the public IP address.<\/p>\n\n\n\n<p>As a result, the router effectively routes traffic within the network and permits devices on that network to connect with one another by using private IP addresses.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_My_Private_IP_Address\"><\/span><strong>What Is My Private IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When troubleshooting a bad internet connection or configuring sophisticated network settings, knowing the private IP address is quite helpful. To locate your private IP address, take the following actions:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Window_users\"><\/span><strong><u>Window users<\/u><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><u>1: Start typing PowerShell by pressing the Windows key. When Windows PowerShell appears, click it.<\/u><\/p>\n\n\n\n<p><u>2: Execute the next command:<\/u><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ipconfig<\/li>\n<\/ul>\n\n\n\n<p>Under IPv4 Address is the private IP address. For instance,<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Linux_users\"><\/span><strong><u>Linux users<\/u><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To find your private IP address on Linux, simply follow this tutorial.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mac_users\"><\/span><strong><u>Mac&nbsp;users<\/u><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><u>1: Select System Preferences from the Apple menu.<\/u><\/p>\n\n\n\n<p><u>2: Choose a Network from the list of apps.<\/u><\/p>\n\n\n\n<p><u>3: Select the connection you&#8217;re using to access the Internet in the left pane.<\/u><\/p>\n\n\n\n<p>The Status section includes your private IP address.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Exclusive_IP_Ranges\"><\/span><strong>Exclusive IP Ranges<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Every private IP address is a part of a specific private IP address range that the Internet Assigned Numbers Authority has set aside for that use (IANA). Private IP addresses are only utilized within the local network and cannot be used to access the Internet.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"536\" title=\"exclusive ip ranges\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/exclusive-ip-ranges-1024x536.jpg\" alt=\"exclusive ip ranges\" class=\"wp-image-13371\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/exclusive-ip-ranges-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/exclusive-ip-ranges-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/exclusive-ip-ranges-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/exclusive-ip-ranges.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">exclusive ip ranges<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p>The same private IP addresses show up on various private networks since they never leave the local area network (LAN), therefore they only need to be unique there.<\/p>\n\n\n\n<p><u>What&#8217;s the Difference Between Public vs. Private IP Addresses? One of the following ranges encompasses each private IP address:<\/u><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>A class \u2013<\/code><\/strong> It is for large networks and has a range of 10.0.0.0 to 10.255.255.255 and 8 bits for the network and 24 bits for hosts.<\/li>\n\n\n\n<li><strong><code>B class \u2013<\/code><\/strong> It is used for medium networks and has a range of 172.16.0.0 to 172.31.255.255. It has 16 bits for the network and 16 bits for the hosts.<\/li>\n\n\n\n<li><strong><code>C class \u2013<\/code><\/strong> It is intended for smaller networks and has 24 bits for the network and 8 bits for hosts, ranging from 192.168.0.0 to 192.168.255.255.<\/li>\n<\/ol>\n\n\n\n<p>The ranges for private IP addresses are substantially lower than for public IP addresses because they are exclusively used for private networks and must be exclusive to that network.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Whats_the_Difference_Between_Public_vs_Private_IP_Addresses\"><\/span><strong>What&#8217;s the Difference Between Public vs. Private IP Addresses?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The primary distinction between a public and private IP address is that the former may be viewed by other Internet-connected devices, whereas the latter cannot. Therefore, private IPs only function within a local network, whereas public IPs are utilized for online interaction and communication.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"536\" title=\"difference between public ip vs private ip\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/difference-between-public-ip-vs-private-ip-1024x536.jpg\" alt=\"difference between public ip vs private ip\" class=\"wp-image-13372\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/difference-between-public-ip-vs-private-ip-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/difference-between-public-ip-vs-private-ip-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/difference-between-public-ip-vs-private-ip-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/difference-between-public-ip-vs-private-ip.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">difference between public ip vs private ip<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p><u>The main distinctions between a public and private IP address are listed in the following table:<\/u><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Category<\/strong><\/td><td><strong>Public IP Address<\/strong><\/td><\/tr><tr><td><strong>Scope<\/strong><\/td><td>Has a global reach.<\/td><\/tr><tr><td><strong>Communication<\/strong><\/td><td>Used to communicate over the Internet.<\/td><\/tr><tr><td><strong>Uniqueness<\/strong><\/td><td>A unique address not used by other devices on the Internet.<\/td><\/tr><tr><td><strong>Origin<\/strong><\/td><td>Assigned by the ISP.<\/td><\/tr><tr><td><strong>Range<\/strong><\/td><td>Any IP not in the private IP address ranges.<\/td><\/tr><tr><td><strong>Security<\/strong><\/td><td>Public IPs require additional security measures, they are prone to attacks.<\/td><\/tr><tr><td><strong>Example<\/strong><\/td><td>82.129.73.111<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_My_Private_IP_Address_Change\"><\/span><strong>Does My Private IP Address Change?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Every device on the network has a private IP address that the router assigns to it, so it can change each time a new connection is formed. The device&#8217;s local IP address is static as long as it is connected.<\/p>\n\n\n\n<p>Consider joining a network with a phone first, then a laptop. Disconnect both of them, then re-connect the laptop and phone in the opposite order. The addresses have changed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Do_We_Need_a_Private_IP_Address\"><\/span><strong>Why Do We Need a Private IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When connected to the same local network, devices can communicate with one another thanks to private IP addresses. Private IPs increase device security and make it challenging for a user to connect to the device because they aren&#8217;t accessible via the Internet.<\/p>\n\n\n\n<p>Additionally, each device on a LAN is given a unique private IP address, but they all use the same public IP address to blend in. The number of devices that require an Internet connection is substantially greater than the entire number of public IPs that are now available. To ensure that traffic is effectively routed, all the devices connected to a single network share a single public IP address but have unique private IP addresses.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_a_Public_IP_Address_Required\"><\/span><strong>Why Is a Public IP Address Required?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Every Internet-connected device has to have a public IP address. The device&#8217;s public IP identifies it to the larger Internet and enables you to find the needed data.<\/p>\n\n\n\n<p>If there isn&#8217;t a public IP address, a device can employ network address translation (NAT). To access the Internet and leave their private network, devices with private IP addresses must utilize NAT to convert the address to a public one.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_Anyone_See_My_IP\"><\/span><strong>Can Anyone See My IP?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Information exchange takes place each time a distant server is accessed, such as when you access anything online or visit a website. The exchange instructs the distant machine how to communicate with your device again. The public IP address is used for this.<\/p>\n\n\n\n<p><iframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/po8ZFG0Xc4Q\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n\n\n\n<p>The website you are viewing wouldn&#8217;t be able to respond to your request if the public IP was never provided. Use a VPN, a proxy server, or a device with a routable, public IP address to mask your IP.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Data_is_Accessible_Through_an_IP_Address\"><\/span><strong>What Data is Accessible Through an IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Your exact location and private information, such as your name, home address, and phone number, are not made public by your IP address. On the other hand, it makes your city, ISP, ZIP code, and area code that you are using to access the Internet public.<\/p>\n\n\n\n<p>The address does not reveal your precise location because every device on the local network has the same public IP address. It displays the geolocation of the closest server of the ISP.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_WiFi_Cause_the_IP_Address_to_Change\"><\/span><strong>Does WiFi Cause the IP Address to Change?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Depending on the current network connection, the public IP address changes. There is only one network per device, and each device has a unique public IP address. Therefore, the public IP address likewise changes when joining a different WiFi network.<\/p>\n\n\n\n<p>Obtaining the same IP address on a different network is extremely unlikely. You can receive the same IP address from the DHCP of both access points if both routers are utilizing the same IP range.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_You_Hide_a_Private_IP_Address\"><\/span><strong>Can You Hide a Private IP Address?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Private and public IP addresses can both be concealed. A private IP address can be hidden so that no other devices on the same network can see it or communicate with it, unlike a public IP address, which is typically hidden behind another public IP address.<\/p>\n\n\n\n<p>Even though harmful assaults typically originate from outside a local network, you might want to conceal a certain device&#8217;s private IP address from other networked devices. Changing the network type from Home to Public is the simplest method.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>What&#8217;s the Difference Between Public vs. Private IP Addresses? were discussed in this article, along with some frequently asked questions about the subject.<\/p>\n\n\n\n<p>Next, find out more about using the IP command in Linux or, if you have an older Linux version, understand how to use the ifconfig command.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An IP address is a special numerical ID given to every Internet-connected device. What&#8217;s the Difference Between Public vs. Private IP Addresses? can be used in a local area network and on the Internet, respectively (LAN). Your online behavior is more private and safe if you understand the differences between a public and private IP [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6003,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99],"tags":[191,206,205],"table_tags":[],"class_list":["post-5112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ip-adress","tag-difference","tag-private-ip-address","tag-public-ip-address"],"_links":{"self":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/5112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/comments?post=5112"}],"version-history":[{"count":5,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/5112\/revisions"}],"predecessor-version":[{"id":13373,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/5112\/revisions\/13373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/media\/6003"}],"wp:attachment":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/media?parent=5112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/categories?post=5112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/tags?post=5112"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/table_tags?post=5112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}