How to Find the IP Address of a Local Wi-Fi Network: A Detailed Guide for All Devices

You're connected to Wi-Fi but don't know how to find it. Your router's IP address or other devices on the local network? This information is critical for configuring the router, diagnosing connection issues, or setting up file sharing. Unlike the external (public) IP assigned by the ISP, local IP — This is the internal address through which devices exchange data within your network.

In this article we will look at 6 working methods IP address detection—from standard operating system tools to specialized applications. You'll learn how to find the router (gateway) address and the IP addresses of connected devices on Windows 10/11, macOS, Android And iOS, as well as using the command line. We'll pay special attention to common errors that can cause the IP address to be displayed incorrectly, and explain why the address sometimes begins with 192.168, and sometimes with 10.0.

Whether you're a beginner or an experienced user, the instructions are tailored to suit any skill level. For your convenience, we've highlighted unique features of IP detection on mobile devices, where standard methods often fail due to manufacturer limitations. Let's start with the basic concepts to make the next steps as clear as possible.

1. What is a local network IP address and why is it needed?

Local (or private) IP address — is a unique identifier for a device within your home or office network. It is assigned automatically via the protocol. DHCP (usually by a router) or set manually. Unlike the external IP, which is visible on the internet, the local address is used only for internal data routing.

The main tasks that require knowing the local IP:

• 🔧 Setting up a router: to access the web interface (usually at 192.168.1.1 or 192.168.0.1).
• 🖨️ Connecting network devices: printers, NAS drives, IP cameras.
• 🔍 Problem diagnosis: check for IP conflicts, test connection with other devices.
• 📡 Organizing shared access: to files, games over a local network or media streaming (DLNA).

Local IP addresses belong to special ranges reserved for private networks:

⚠️ Attention: If your device receives an IP from the range 169.254.x.x (For example, 169.254.10.5), this means that The DHCP server is not respondingCheck your router connection or network settings.

2. How to find the IP address of a router (gateway) on Windows

On computers with Windows 10/11 There are several ways to determine the gateway (router) IP address. The easiest is through the graphical interface:

1. Click Win + R, enter ncpa.cpl and press Enter.
2. The Network Connections window will open. Find your active connection (wireless or Ethernet) and right-click it → State.
3. In the new window, click Intelligence...The address you are looking for will be in the line Default Gateway IPv4.

An alternative method is through command line:

ipconfig | findstr "Default Gateway"

The result will look like this:

Default gateway . . . . . . . . : 192.168.1.1

If the command line returns an empty result or address 0.0.0.0, this means that:

• 🔌 There is no network connection (check your cable or Wi-Fi).
• ⚙️ DHCP service is disabled in the router settings.
• 🛡️ A firewall or antivirus is blocking network requests..

⚠️ Note: On some corporate laptops with Windows A VPN may be enabled, masking your real local IP address. Disable the VPN before checking.

3. Determining the IP address on macOS: features and nuances

On MacBook or iMac the process is a little different due to the specifics macOSHere are two reliable methods:

Method 1. Via System Preferences:

1. Open the Apple menu → System Preferences → Net.
2. Select your active connection (Wi-Fi or Ethernet) and press Additionally.
3. Go to the tab TCP/IPThe required router address will be in the line Router.

Method 2. Via Terminal:

netstat -nr | grep default

The output will look like:

default            192.168.1.1        UGSc            50     0     en0

Where 192.168.1.1 — this is the address of your router.

Peculiarities macOS, which are worth knowing:

• 🍎 Automatic switching between networks: If you are connected to both Wi-Fi and Ethernet, the priority may change.
• 🔄 DHCP lease: by default macOS requests a new IP address each time you connect, which can change the device's address.
• 🔒 PF Firewall: In rare cases, it may block the display of network information.

4. How to find your IP address on Android and iOS: mobile devices

On smartphones and tablets, the process is complicated due to manufacturer restrictions. Let's look at current methods for Android 12+ And iOS 15+.

For Android:

1. Open Settings → Network and Internet → Wi-Fi.
2. Tap on your network name → Additionally (or "Network Management").
3. Scroll down to the block IP address (sometimes hidden under "Show advanced options").

On some devices (eg. Xiaomi or Samsung) the path may differ. If there is no information, use applications like Fing or Network Analyzer.

For iPhone/iPad:

1. Go to Settings → Wi-Fi.
2. Tap on the icon «i» next to the network name.
3. In the block IPv4 address you will see the current IP of the device, and in the line Router — router address.

Why is there no IP information on iOS?

On some iOS versions (especially enterprise profiles), local network information is hidden due to security policy. In this case, use third-party utilities or connect to the router through a browser using the default address (e.g., 192.168.1.1).

Mobile devices often receive dynamic IP, which can change each time you connect. To assign a static address:

• 📱 On Android: Use the "Static IP" option in Wi-Fi settings (requires manual address entry).
• 🍏 On iOS: click Configure IP → Manually and specify a free address from your network range.

⚠️ Attention: When assigning a static IP on a mobile device, make sure that the selected address does not conflict with other gadgets on the network (for example, do not use 192.168.1.1, since this is usually the router's address).

5. Advanced Methods: Command Line and Network Utilities

For advanced users or diagnosing complex issues, command line tools and specialized software are suitable.

1. Through arp (Windows/macOS/Linux):

arp -a

The command will display a table of IP and MAC addresses of all devices on the local network. The router's address will usually be first on the list.

2. With the help of ping And tracert:

ping 192.168.1.1
tracert 8.8.8.8

The first command checks the connection with the router, the second shows the route to the external server (the first hop is your gateway).

3. Network scanners:

• 🖥️ Advanced IP Scanner (Windows) - Scans the network and displays all connected devices with their IP.
• 🍎 LanScan (macOS) - an analogue with support for exporting results.
• 📱 Fing (Android/iOS) - mobile application for network analysis.

Output example Advanced IP Scanner:

6. Common mistakes and their solutions

Even when following the instructions, users still encounter problems. Let's look at the most common ones:

1. IP address is not displayed or 0.0.0.0:

• 🔌 Check the physical connection: Reboot your router and device.
• ⚙️ Enable DHCP: In your router settings, make sure the DHCP server is active.
• 🛠️ Reset network settings:

  netsh int ip reset

2. IP address conflict:

Symptoms: Intermittent connection drops, inability to connect to the router. Solution:

• 🔄 Restart all devices on the network.
• 📋 Assign static IP manually (outside the DHCP range).
• 🔍 Use the command:

  arp -d *

  to clear the ARP cache.

3. Unable to connect to the router using the found IP address:

• 🔐 Check if the access port has been changed (for example, 192.168.1.1:8080).
• 🛡️ Disable your VPN or proxy.
• 📡 Make sure you are connected to the correct network (not a neighbor with the same SSID).

⚠️ Attention: If after changing the provider or router firmware the standard IP (192.168.1.1) does not work, check the sticker on the back of the device - it may indicate an alternative address (for example, 192.168.8.1 for some models TP-Link).

7. How to find out the IP addresses of other devices on the network

To see all connected gadgets (smartphones, smart speakers, cameras), use:

1. Router web interface:

1. Log into your router's control panel (usually by 192.168.1.1).
2. Go to the section DHCP, Local area network or Connected devices (the name depends on the model).
3. You will see a table with IP, MAC addresses and hostnames.

2. Team nmap (Linux/macOS/Windows with Nmap installed):

nmap -sn 192.168.1.0/24

This command will scan all addresses from 192.168.1.1 to 192.168.1.254 and will show active devices.

3. Mobile applications:

• 📱 Fing — scans the network and identifies the device manufacturer by MAC address.
• 📱 IP Tools — includes ping, traceroute and port scanner.

Example of output from a router ASUS RT-AX88U:

No. | IP Address | MAC Address | Host Name
1  | 192.168.1.1   | 00:1A:2B:3C:4D:5E | RT-AX88U
2  | 192.168.1.100 | A4:B1:C2:D3:E4:F5 | iPhone-X
3  | 192.168.1.101 | 1C:3B:5D:7F:9A:BC | Samsung-TV

FAQ: Frequently Asked Questions

Is it possible to find out the IP address of someone else's device on my network?

Yes, but only if you have access to the router (as an administrator) or use network scanners like nmapHowever, without the owner's permission, such scanning may violate the network's security policy.

Why does my local IP start with 10.0 and not 192.168?

This is normal - your router is configured to use the range 10.0.0.0/8, which is often found in corporate or provider networks. Functionally, it is no different from 192.168.x.x.

How to change your local IP address?

In the network connection settings (on a PC or mobile device), select the “Manual” option and specify a free IP from your range (for example, 192.168.1.150). Make sure it does not conflict with other devices.

What should I do if my router's IP address doesn't open in my browser?

Check:

• The correctness of the entered address (for example, 192.168.1.1, and not 192.168.l.l).
• Connect to the network (Wi-Fi or cable).
• Proxy/VPN settings (disable them).
• Access port (sometimes used :8080).

If nothing helps, reset the router to factory settings using the button Reset.

Can a local IP address change on its own?

Yes, if the router has a DHCP server enabled with a short lease time. To secure the address, assign it statically in the device settings or bind the MAC address to the IP address in the router control panel.