You can discover your IP address on your computer using a command-line tool or your router or using a simple site. Find Your IP Address Using the Settings App The easiest way to find your IP address on Windows 10 involves firing up the Settings app: Go to Start Settings. Click on Network and internet. If you bind a service to a particular piece of hardware (say the LAN), you need the IP of the LAN. Most of the following examples will return the 'first' or 'last' IP address found. If you have more than 2 IP address, your program may work 50% of the time, depending on the random order the OS returns the IP addresses. Under Properties, look for your IP address listed next to IPv4 address. Open Wi-Fi setting. For Ethernet connection. On the taskbar, select the Ethernet network icon the Ethernet network connection. Under Ethernet, select the Ethernet network connection. Under Properties, look for your IP address listed next to IPv4 address. Open Wi-Fi setting.
Some people, however, don’t know they have two IP addresses, a Local (internal) IP address, and an external (public) IP address.
A private IP address is assigned to devices within your private network by your router. This is why you can have the same local IP address as someone else, but not the same private IP address. Think of it this way: your public IP address is like your apartment building’s address, while your private IP address is like your apartment number.
Each website has its IP address, but you don’t have to understand it. If you plug in a domain name, like “www.google.com,” your actual place is the domain name server (DNS) that will find an IP address. Domain labels are, therefore, like human-friendly names pointing to IP addresses that are friendly to the machine.
The same aim is achieved by external and local IP addresses. The entire Internet is used for locating personal computers and other such devices by an external or local IP address. The computer and device connected to it are to be located within a private network with a local or internal IP address.
What is the distinction between internal and external IP address and how to find your local and external IP addresses? The answers to all such questions are discussed below. The most frequently asked question of internet, what is my IP is also explained here. Many users are sometimes keen interested in knowing their IP and randomly search on the internet with the question, “What is my IP?”
A router usually has two connections to the network.
- External interface
- Internal interface
External IP Address
The IP address of the router device which is attached to the Internet is the public IP address or the external IP address.
When you link to the Internet, your ISP gives you a public IP address. This IP address is sent with your browser when you request an internet page. This is used by your ISP to determine which customer requires which website. Any website you check will also have this IP address accessible.
Ways to Find External IP address
There are several methods to discover your IP regardless of why you need to know your IP address. You can discover your IP address on your computer using a command-line tool or your router or using a simple site.
How To Find My Local Ip Address Windows 10
The simplest way to discover your external IP is to use a website that can help you discover your IP address. These sites use their systems to find your IP address and are just one tap away.
There are also other useful data in some of these sites, including your web browser, your local IP address and even your place of business.
To find your external IP address, Windows consumers can use a DNS application within the command prompt. Just open Command Prompt and run this command:
nslookup myip.opendns.com. resolver1.opendns.com
First, you will see DNS server outcomes, but then another range of outcomes below. Under the row that reads Name: myip.opendns.com, your IP address is mentioned.
Try opendns.com only if you get some sort of error when operating this application. That should offer you opendns.com external IP address. Then execute the order with the my. again in the front.
You can use a comparable instruction to locate your external IP address in PowerShell:
$tmp =Invoke-WebRequest -URI http://myip.dnsomatic.com/
Enter $tmp.Content to view the outcome after giving the command in it.
Router or Modem
Your modem or router is the source between your device and the internet, so the IP address your ISP allocated to your network requires to be known by your modem or router. Simply means you can find your external IP address with your device.
Finding a modem or router’s internal IP address is not as simple as using the above techniques. This method is quite tricky because you need to be able to log in to your router to see everything, which is not normally done by many people because they don’t know their password or IP address of the router.
Most routers have an http://192.168.1.1 URL accessible, while others have another personal IP address. When you understand the right router address, access the login data of the router is needed to access the administrative panel.
The IP address should be comparatively simple to find if you have done it that far. See the Device Info, setup, WAN, Management, etc. The IP address itself may be called WAN IP, Public IP, or External Address, etc.
Internal IP address
This range of addresses is specifically for internal addresses reserved and the IP addresses cannot be transmitted on the Internet by routers. Internal addresses are also referred to as private addresses as they are only for private networks.
The address that can be seen from outside your network is your public IP address. Most people do not need to know their IP address, but it is fortunately extremely easy to figure out your IP.
If you are moving away from home or sharing files from your FTP server, or connect the network to a customized DNS service, you may need to know your IP address (local and external).
The Internet Assigned Numbers Authority (IANA) assigns public address ranges to ISPs. A specific IP address range is used in Home office networks using a NAT router for internal IP addresses. NAT provides Internet access on a single, external IP address for thousands of devices on an internet network.
How to Find Local IP Address
The personal IP address of a device is not hard to locate. Simply put, you will generally need to verify the network configuration on your computer and search for all the info marked “TCP / IP,” “IP Address,” or just “WiFi.”
You can often easily discover the data using Command Prompt or Terminal on most computer platforms such as Windows, macOS, and Linux.
You can, for instance, open the Start menu in Windows, search for Prompt Command and click Enter. Then write ipconfig and click Enter to see what you are searching for in no moment, in the Prompt command that comes.
Tap on the Apple logo in the top left corner of your computer and look for System Preferences. Then, press Network. Find and press on your link type wireless or Ethernet. Look to the right and you’ll be seeing a phrase that appears”… is linked to…… And the IP address is… “The following number is the IP address of your laptop.
Tap the device Settings and press the’ Network and the Internet.’ Tap the Wi-Fi you use because it connects your Smartphone to Ethernet. Tap the settings icon on the corner of your wireless network, then press Advanced. Scroll a bit down, and you will see the IPv4 address of your device.
Tap your Settings app, and then tap “Wi-Fi.” On the right side of any connected network tap, I and you will find your IPv4 address right there and your IPv6 address right below that.
If you have doubts, the IP address of your device will likely be mentioned somewhere in your settings menu in your network configuration options whether your device is a Smart TV, the network storage booth, your gaming system, etc. You can always use the opposite strategy if you have difficulties locating your IP address like this, your router. A list of all devices linked to your router will be somewhere in your router list. You can look up your IP address using your router if you know the name of your device.
Do you know what’s on your network? In this guide, we’ll show you a few simple ways you can find an IP address on your network. We’ll also go over a few great tools that can speed up this process and give you further insight into your network.
What Is My Ip Address
Whether you’re managing an office network, or just doing some troubleshooting at home, knowing how to find a device’s IP address is critical in solving a number of networking problems.
Let’s start with the most basic method of finding your own local IP address in two easy steps.
- Open a command line window. In Windows, you can do this by pressing Windows Key + R, and then typing cmd in the Run box and hitting enter. In Linux, this can be done by pressing Ctrl+Alt+T.
- Type ipconfig in the command line if you’re on Windows, and ifconfig if you’re on Linux. Press enter to get a list of your PC’s IP configuration.
In the command prompt, you’ll find your IPv4 address towards the top. Under it, you’ll see your subnet mask and your default gateway. This information is vital, especially if you’re having issues connecting to the internet.
But what about finding other IP addresses that might be on your network?
How Do I Know My Ip Address
To find other IP addresses that are on your local network, type arp -a in the same command prompt window and press enter. A list of IP addresses will populate on your screen along with additional information you might find helpful.
In the far left-hand column you’ll see a list of IP addresses that were discovered on your network. Towards the bottom of the list, you may see some addresses starting with 224, 239, or 255. These addresses are generally reserved by your router for administrative purposes, so these can be looked over.
In the second column under Physical Addresses we’ll see each device’s physical address. This is also commonly referred to as a MAC address. A physical address is a unique identifier that every network device comes with. Unlike IP addresses, this number cannot be changed. Knowing a device’s physical address is important, especially if you want to identify exactly what is on your network.
The last column displays the address’s type. There are two types of IP addresses, dynamic and static. A dynamic address means that a DHCP server gave that device an IP address. A static address means that the device was configured to use a specific IP address, one that won’t change.
Static addresses are great for devices that are permanent, like printers or servers. Most home networks will be fine using DHCP to hand out IP addresses. DHCP servers assign IP addresses that have leases. Once that lease is up, that device might get a different IP address.
From your command prompt, you’re a bit limited in how you can interact with devices on the network. You can attempt to ping an IP address on your network by typing ping 192.168.XX.XXX (Replace the X’s with your IP address.)
Most devices will answer the ping and reply back. This is a quick and easy way to determine if there are any latency issues between your PC and that device. For further troubleshooting, we’re going to need to use some network analyzer tools.
These tools are great for quickly finding devices on your local network and spotting problems fast. They also provide a lot more details than your trusty old command prompt can give you.
Below are three of my favorite network scanning programs.
SolarWinds Port Scanner (FREE TOOL)
If you need more detail and functionality from your Port Scanner then SolarWinds has you covered. You can easily scan your network by IP ranges and filter by ports to identify what services a device is running. SolarWinds Port Scanner is currently a Windows tool only.
SolarWinds Port Scanner also automatically resolves hostnames to help you identify what devices are on your network faster. The GUI interface is easy to use and boasts a cleaner display than Angry IP Scanner.
For those who live in the command line, you’ll be glad to hear this tool comes with a fully functional CLI and support for batch scripting.
While these tools are great, they won’t proactively alert you to problems on your network such as duplicate IP addresses, or DHCP exhaustion.
If you’re a small business administrator, or just a curious tech looking for a bit more insight into your network, SolarWinds Port Scanner is an excellent tool and is available as a free download.
Paessler PRTG Network Scanning Tools (FREE TRIAL)
If you’re a network administrator like myself, you’ll find PRTG Network Monitor an extremely valuable tool when it comes to troubleshooting problems across your network. PRTG is really the evolution of a scanning tool and more of a complete network monitor.
PRTG first scans the entire network in its network discovery process, listing any devices it can find. Once the scan is complete it keeps a real-time inventory of all devices and records when any are removed or added.
PRTG’s sensors are perfect for in-depth testing across your networks. Ping sensors can easily monitor a device’s connectivity over the long term, and alert you to those intermittent connection problems that can be difficult to pin down.
The PRTG scanner goes a step further by also incorporating database monitoring into its suite of tools. This sensor will alert you to any outages or long wait times in almost any SQL environment. Database monitoring can help identify small problems such as stalled processes before they cause major downtime.
Lastly, PRTG can thoroughly monitor bandwidth and network utilization for your environment. When things slow to a crawl, you’ll be able to quickly identify which IP addresses are using the most bandwidth and pinpoint exactly what that traffic is.
Is someone streaming too much Netflix? With the usage monitoring sensor, you’ll never have to guess what is hogging up your bandwidth again. This data is beautifully displayed as a chart, and broken down by IP address, protocol, or top connections.
When you have a sample of data you’d like to save, you can easily export it to XML or CSV. You can even tap into the PRTG API and export your data in real-time.
PRTG is a powerful on-premise tool and is geared mostly for medium to large businesses. It installs in a Windows server environment and gives you full control of what sensors you’d like to activate. If you’d like to test it out yourself you can download a 30-day free trial.
Angry IP Scanner
One of my favorite free tools is the Angry IP Scanner. It’s compatible with Mac, Linux, and Windows and allows you to quickly find detailed information about devices that are on your network.
Simply select an IP range at the top and let Angry IP Scanner work its magic. Almost instantly Angry IP will begin pulling information about the IP range you specified.
At a glance you’ll be able to see what IP addresses are open for assignment, taken by devices, and how many ports each device has open.
If you’re having trouble finding a device on your network, Angry IP Scanner makes it simple to track down that device for further troubleshooting.
Angry IP Scanner has personally helped me find devices that have lost their static IP address without having to physically go to the device.
If you’re looking to export and save your findings, you can easily download your results in CSV, XML, or text format. It is available as a free download.
No matter what size network you’re troubleshooting, understanding how to find a device’s IP address is essential.
Whether you’re quickly looking up the ARP table with the arp -a command, or utilizing a network tool like PRTG, having a solid grasp of what’s on your network will help keep all of your device safe, and yourself headache free.