How to Reset Your IP Address to Default

Whether you’re experiencing network connectivity issues or moving to a new network, there’s a multitude of reasons why you might need to restore your IP address to its default settings.

We’ve compiled a step-by-step guide on how to reset your IP address, whether you have a Mac or a PC. We also discuss the risks of leaving your default IP address unsecured and provide practical tips on how to secure your default IP address to keep your network safe from potential security breaches.

Restore IP Address to Default: Windows

Press the Windows key + R to open the “Run” dialog box
Type “cmd” and press Enter.
Type “ipconfig/release” in the Command Prompt and press Enter. This command will remove the existing IP address from your device.
Next, type “ipconfig/renew” and press Enter. This command will select a new IP address from the DHCP’s server, which will return to default settings.

Restore IP Address to Default: MacOS

Select the Apple Menu in the top left-hand corner, then select “System Preferences”.
Within the System Preferences Window, select “Network”.
Select the Ethernet or Wi-Fi connection currently used from the left-hand sidebar.
Click “Advanced” in the bottom right corner of the new window.
In the new window, select the “TCP/IP” tab.
Select “Renew DHCP Lease”.
Close Network Preferences.

Restore IP Address to Default: Router

Connect your router and computer using an Ethernet cable or Wi-Fi.
Open a browser window and enter your router’s default IP address in the search bar.
Enter your router’s password and username to log in, which should be available in their manual if you have not changed them since purchasing.
Look for the IP address configuration.
Select “Renew IP” may also be called “Release IP” or “DHCP Renew” depending on your provider.
Save changes and exit the administration interface.

Understanding the Risks of Default IP Addresses

While there are some instances where you need to restore your IP address to default, in general, this information should be safeguarded.

Default IP addresses are commonly known to hackers, which makes them easy targets for cyber attacks. Attackers can exploit vulnerabilities in your router’s firmware and software to gain unauthorized access to your network.

Unwanted parties accessing your IP address can cause identity theft, financial loss, and damage to your personal and professional reputation. Moreover, if your devices are connected to the same network, a security breach can spread across all your devices, making the situation even worse.

Steps to Secure Your Default IP Address

Choose a strong and unique password that is difficult to guess, and alter your default username. Don’t use the same password for multiple accounts, as tempting as it may be.

By default, some routers allow remote management and access, which can be a security risk. Disable this feature to prevent unauthorized access to your network.

Make sure to update your router’s firmware and software to ensure that it is secure and up-to-date. Providers regularly improve their systems to meet new security standards, and the best way to avoid threats is to stay ahead of them.

Additional Tips for Securing Your Network

Setting Up a Firewall: This extra precaution creates a barrier between your network and the internet, preventing unauthorized access and securing your devices from malware and other cyber threats.
Regularly Monitoring Your Network for Unusual Activity: Keep an eye on your network for unusual activity, such as unknown devices or connections. This can be a sign of a security breach, and you should take immediate action to secure your network.
Limiting Physical Access to Your Router: Physical access to your router can allow an attacker to reset your router to its default settings or install malware. Keep your router in a secure location and limit physical access to it.

Reset and Secure Your IP Address

Securing your default IP address is a crucial step to protect your devices and network from cyber threats. By following the steps and tips outlined, you can ensure that your internet connection is secure and private.