Many users are faced with a situation where the standard IP address A router's settings can cause network conflicts or are simply unsatisfactory for security reasons. This often happens when expanding a home network and needing to integrate multiple devices into a single system without losing control of each. Changing this setting is a basic skill that can avoid many issues with accessing the management interface.
Before making edits, it is important to understand the difference between WAN address (external, which is issued by the provider) and LAN address (the internal one you use to access settings). This article will focus on the second option—changing the local network gateway. This won't affect your internet speed, but it will change the way your devices communicate with the router inside your home.
The procedure is fairly simple, but it does require attention. An error in the numbers can lead to a loss of connection to the admin panel, requiring a factory reset. We'll walk you through every step, from logging in to verifying the new settings, so you can do it confidently and quickly.
Preparing to change network settings
The first step is always a physical connection. For network configuration changes, it's best to use a cable. Ethernet, connected directly to your computer or laptop. This eliminates the risk of losing connection at the most crucial moment, which often happens when working over Wi-Fi, especially if you change the wireless network settings.
You'll also need to know your current login details. These are usually found on a sticker on the bottom of the device. You'll also need the gateway address (often 192.168.0.1 or 192.168.1.1), login and password. If you've ever changed this information and forgotten it, you'll have to Hard Reset, holding down the reset button for 10-15 seconds.
⚠️ Important: Make sure your computer's network adapter settings are set to obtain an IP address automatically (DHCP). If a static address from a different subnet is assigned, you simply won't be able to access the router menu.
Make sure you have internet access or at least a stable local connection. Check if the LAN indicators on the router are lit. If the corresponding port's indicator light is off, check the cable for damage or try switching it to a different port.
Login to the router control panel
Open any modern browser. In the address bar (not the search bar), enter your device's current IP address. Press Enter. If everything is correct, the system will ask for authorization. Enter the username and password you found on the sticker or set up earlier.
Interfaces from different manufacturers vary greatly. TP-Link It's often a green or blue menu on the left, Asus - a minimalistic black screen with icons, and MikroTik — a complex structure with multiple tabs. However, the logic for searching for network settings remains the same across all models.
- 🔍 Look for a tab called "Network", "LAN" or "Local Network".
- 🔍 Inside this tab there should be a subsection called "LAN Settings" or simply "IP Settings".
- 🔍 That's where the "IP Address" field is located, which is what we need to change.
Don't confuse this section with the WAN (Internet) settings. Changing the WAN port address may disrupt your connection to your ISP if they require specific parameters or MAC address binding, although in most cases the router will automatically request the new information from your ISP.
Selecting a new IP address and subnet mask
The most important point is choosing a new value. Addressing in local networks is based on the IPv4 protocol. The standard range for private networks is class C, which covers addresses from 192.168.0.0 to 192.168.255.255You can choose any address in this range, but it is better to stick to generally accepted standards.
It often becomes necessary to change the address because a second router has appeared on the network (for example, you installed a powerful one Keenetic as the main one, and the old one D-Link use it as an access point). If both devices have the same address 192.168.0.1, a conflict will arise and the network will no longer function correctly.
⚠️ Note: The last octet of the address (the last number) cannot be 0 or 255. Address 0 is reserved for network designation, and 255 is for broadcast. Use numbers from 2 to 254.
The subnet mask usually remains the default - 255.255.255.0This means that the first three numbers of the address define the network, while the last number changes for each device. Changing the mask without a thorough understanding of network architecture is not recommended, as this could isolate some of your devices from the router.
Why exactly 192.168?
The 192.168.xx range is reserved by international standards (RFC 1918) for use in private local area networks. Routers do not forward packets with these addresses to the global internet, ensuring a basic level of security.
Setting up a DHCP server
After changing the IP address of the router itself, you must pay attention to the settings DHCP serversThis service automatically distributes addresses to all connecting devices. If you change the gateway address but leave the distribution range unchanged, devices will receive addresses incompatible with the new gateway, and the internet will not work.
Find the "DHCP Server" section. It will list the "Start IP Address" and "End IP Address." Make sure the first three digits of these addresses match your router's new address. For example, if your router has changed 192.168.5.1, then the range should be, for example, from 192.168.5.100 to 192.168.5.200.
Also check the "Lease Time" parameter. This is the length of time the address is leased to the device. For a home network, 120 minutes or 1440 minutes (a day) is optimal. Too short a time will overload the router's processor with constant update requests, while too long a time may lead to address exhaustion if you frequently have guests with their own devices.
Saving settings and reconnecting
After making all the changes, click "Save" or "Apply." At this point, the router will warn you that a reboot is required for the changes to take effect. Accept. The device will reboot for 1-2 minutes.
It's important to understand: once the router reboots, your computer will lose connection to it because you changed its address, but the computer is still trying to access the old one. You'll need to update the IP address on your computer itself or simply reconnect the network cable (unplug and plug it in) to request a new address from the updated DHCP server.
To access your settings, you'll now need to use the new address. Enter it in your browser. If the page loads and asks for a password, congratulations, you've successfully changed your gateway address!
☑️ Checking after changing your address
Table of standard addresses of popular brands
For reference, we've provided a table of factory addresses most commonly found among popular manufacturers. Knowing this will help you determine whether you've previously changed the address or are using the default settings.
| Brand | Standard IP | Default login | Default password |
|---|---|---|---|
| TP-Link | 192.168.0.1 | admin | admin |
| Asus | 192.168.1.1 | admin | admin |
| D-Link | 192.168.0.1 | admin | (empty) |
| Keenetic | 192.168.1.1 | admin | 1234 |
| Xiaomi | 192.168.31.1 | (No) | Wi-Fi password |
Using non-standard addresses such as 192.168.88.1 at MikroTik or 192.168.31.1 at Xiaomi, sometimes confuses beginners accustomed to the classic scheme. However, the principle of change remains the same for everyone.
Possible problems and their solutions
Even following the instructions, you may encounter difficulties. The most common issue is "Page not found" or a connection timeout after changing the address. This means the computer can't find the gateway. Check if you have a manually entered static IP address in your Windows network settings. Switch it to "Obtain automatically."
Another situation: you changed your address, logged in, but the internet connection went down. Check your WAN settings. If your provider uses a dynamic IP, simply reconnect in the router menu. If it's a static IP, make sure you haven't accidentally changed the WAN subnet mask or DNS servers.
⚠️ Note: Firmware interfaces are constantly being updated. The menu layout may differ from that described. If you cannot find the desired item, please refer to the official documentation for your specific model or software version.
If the router freezes after changing the address and stops responding, a hard reset is the only solution. Find the reset hole, press it with a paperclip while the power is on, and hold it for about 10 seconds until the lights blink. This will restore the device to its factory settings, including the address.
What is a default gateway?
The default gateway is the address of the device (router) through which your computer connects to other networks, including the internet. Without the correct gateway, your local network works, but there's no connection to the outside world.
Frequently Asked Questions (FAQ)
Is it possible to change the router's IP address without connecting a cable?
Technically, this is possible via Wi-Fi, but it's highly not recommended. The wireless connection will be lost when the settings are applied, and you won't be able to complete the process or fix the error if something goes wrong. Use a cable.
Does changing your IP address affect internet speed?
No, the address itself (e.g., 192.168.1.1 or 192.168.50.1) doesn't affect the channel's throughput. Speed depends on the provider's plan, the router's power, and the signal quality.
I forgot the new router address, how do I log in?
If you haven't written down the new address, the only way to find it is to look in your computer's network adapter settings (under the "Default Gateway" option). If that doesn't help, you'll have to perform a factory reset using the Reset button.
Do I need to change the address on all devices in my home?
No, you don't need to change anything on your devices (phones, laptops). They receive the new settings automatically via the router's DHCP server. Simply reconnect them to the Wi-Fi network or update the cable connection.