Stability vs. Flexibility: Comparing Static And Dynamic IPs

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Updated · Aug 23, 2023

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Florence Desiata
Joined June 2023 | LinkedIn
Florence Desiata

Florence is a dedicated wordsmith on a mission to make technology-related topics easy-to-understand.... | See full bio

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Internet Protocol (IP) addresses are unique numbers identifying network devices. They work like home addresses, allowing computers and devices to communicate. 

Over 4 billion IPv4 addresses and over 340 undecillion IPv6 addresses are available worldwide. These IP addresses are further classified into two types: static and dynamic.

A static IP address is constant, while a dynamic IP address changes periodically. Static IPs are assigned by Internet Service Providers (ISPs), while the latter is given by Dynamic Host Configuration Protocol (DHCP) servers. 

Both types are distinct in a lot of ways. Continue reading to learn more about the differences between static and dynamic IP addresses.

🔑 Key Takeaways

  • 10.333A static IP address remains fixed and unchangeable, providing a consistent device connection.
  • Dynamic IPs are often used for home network consumer devices.
  • Transitioning from static to dynamic IP can be achieved through your device's command prompt.
  • Shifting from a static IP to a dynamic setup is also feasible using Windows PowerShell.

Static vs. Dynamic IP Address

There are four main types of IP addresses, which include static and dynamic IP addresses. A static IP address is an unchangeable identifier assigned to devices, ensuring a constant connection. It's vital for web servers and businesses needing a reliable international identity.

🎉 Fun Fact:

IP (Internet Protocol) constitutes the foundational layer of the Internet Protocol suite. Its crucial role involves labeling data packets with details about their origin and target. When the destination's internet address is absent, data packets remain undelivered.

A static IP address is used for these situations:

  • Handling numerous connections simultaneously
  • Maintaining easy and uninterrupted access
  • Ensuring reliability for external devices and networks

Meanwhile, a dynamic IP address is not tied to individual users or companies. ISPs assign them as needed. 

Dynamic IPs are commonly used for consumer devices on home networks. This type of IP address may not be the best choice for businesses that prefer a fixed IP address.

💡 Did You Know?

Dynamic IP addresses are characteristic of rotating proxies. These proxies exhibit the trait of changing their IPs each time you access a specific website or initiate a request. 

The IP addresses they utilize are drawn from a proxy pool, which is frequently refreshed to ensure the availability of operational and unblocked IPs. Discover more through the difference between Static and Rotating Proxies.

A dynamic IP address is used for the following:

  • Regular devices and routers at home
  • Maintaining online access when switching networks
  • Managing the limited quantity of unique IPs

To sum up the difference between static and dynamic IP addresses, check out the table below: 

Static IP vs. Dynamic IP

Static IP Address

Dynamic IP Address

Provided by ISP

Provided by DHCP

Remains the same and cannot be altered 

Can change at any time

Can be traced

Cannot be traced

Less secure

Lower risk

More stable

Less stable

Pros And Cons Of Using Static IPs

A static IP address has its own set of benefits and drawbacks. Here are the advantages and disadvantages of static IPs:



More straightforward DNS setup and management

Vulnerability to hacking as hackers can quickly locate your server

Simplified remote access through VPN or other remote programs

Comes with higher costs since ISPs typically charge more for static IPs

Accurate geolocation services for better local information

Challenging and time-consuming to set up

Provides a stable connection


Can handle high-traffic volumes


Advantages And Disadvantages Of Getting Dynamic IPs

Dynamic IP addresses also come with pros and cons of their own. Here’s a table presenting their benefits and drawbacks:



Automatically assigned by DHCP servers so setup and management are effortless

May cause geolocation services to fail as the dynamic IP may not reflect the user’s actual location

Allows efficient reuse of IP addresses within a network

Makes it difficult for remote access software to connect

Makes it more challenging for attackers to target networked equipment

Not ideal for hosting as it cannot handle high traffic

Generally more cost-effective


How To Change Your IP From Static To Dynamic?

Dynamic IPs are more practical than static ones if you're looking for affordable options. Fortunately, there are ways to change your IP from static to dynamic. 

Check out four methods you can easily follow below: 

1. Changing Your IP Through Settings

To set up a network adapter to ask for a DHCP setup instead of a static IP address through Settings, follow these instructions:

  1. Open Settings.
  2. Tap on Network & Internet.
  3. Click on Ethernet or Wi-Fi.
  4. Tap on the network connection you want to configure.

Screenshot of Desktop Settings

  1. Look for the IP settings section and click the Edit button.
  2. Choose the Automatic (DHCP) option in the Edit IP settings menu.

Screenshot of IP Settings

  1. Click the Save button.

Once you’ve completed these steps, the configuration of your network system will be reset.

🔐 Security Tip:

Each internet device holds a distinct IP address for communication. An obstructed IP temporarily hinders site access, with a duration of up to 24 hours.

To verify an IP block, try the site on another device. The restriction clears in 24 hours. Follow these actions for a blocked IP for instant access or indefinite blocks. Explore these techniques to unblock your IP.

2. IP Switching Via Command Prompt

Using your device's command prompt, You can switch from a static to a dynamic IP setup. Here are the steps:

  1. Open the Start menu.
  2. Look up “Command Prompt” and right-click on the first search result. Choose the “Run as administrator” option.

Screenshot on Command Prompt

  1. Enter the following command to identify the network adapter’s name. Press Enter.


It should give you the output below. The one in the red box is your network adapter’s name.

Screenshot on Command Prompt

  1. Key in the command below to set the network adapter to obtain its IP configuration using DHCP. Press Enter.

netsh interface ip set address "Ethernet" dhcp

Replace “Ethernet” with the actual name of the adapter you wish to configure.

Once you’ve completed these steps, the network adapter will stop using a static IP address. It will automatically obtain its configuration from the DHCP server.

3. Transforming Your Static IP To Dynamic Via Powershell

Switching from a static IP to a dynamic setup is possible with Windows PowerShell. All you have to do is follow the steps below:

  1. Open the Start menu.
  2. Search for “PowerShell.” Right-click on the top result and select “Run as administrator.”

Screenshot of Windows Powershell on Desktop

Key in the command below and press Enter to determine the “InterfaceIndex” number associated with the network adapter:


It should give you this output:

Screenshot of Windows Powershell on Desktop

  1. To allow the network adapter to obtain its IP configuration through DHCP, use the following command and press Enter:

Get-NetAdapter -Name Ethernet | Set-NetIPInterface -Dhcp Enabled

Replace “Ethernet” with the actual name of the adapter you wish to configure.

  1. Enter this command to enable the network adapter to obtain its DNS configuration through DHCP:

Set-DnsClientServerAddress -InterfaceIndex 15 -ResetServerAddresses

Replace “15” with the appropriate Interface Index for your desired adapter.

Once you have completed the steps, the adapter’s IP and DNS addresses will be reset. Your computer will obtain a new dynamic configuration from DHCP.

4. Using The Control Panel To Change IPs

To set up a network adapter to use a dynamic IP address through the Control Panel, follow these simple instructions:

  1. Open Control Panel.
  2. Click on Network and Internet.
  3. Tap the Network and Sharing Center.
  4. On the left side, click the link “Change adapter settings.”
  5. Right-click on the network adapter, then choose Properties.
  6. Select Internal Protocol Version 4 (TCP/IPv4).

Screenshot of Ethernet Properties Settings

  1. Click Properties.
  2. Select “Obtain an IP address automatically” and “Obtain DNS server address automatically.”
  3. Tap OK.

After you complete these steps, the IP configuration that was manually set will be removed. The device will automatically get a dynamic IP address from the network.


An IP address is not just a string of numbers used for device location. Once in the wrong hands, it becomes a gateway to revealing additional personal information.

Explore our article for online privacy risks with an exposed IP address.


Understanding the difference between static and dynamic IP addresses is essential for navigating the digital world.

Static IPs are consistent and ideal for certain websites, businesses, or applications. Dynamic IPs offer flexibility and cost-effectiveness for most users. Choose the correct type of IP address according to your needs and preferences.


Can you change your IP address?

Yes, it is possible and entirely legal to change your IP address.

Are static IP addresses safe?

Static IP addresses are considered less safe because they don’t change. They increase the possibility of hackers locating and gaining access to your data. Static IPs are also more susceptible to follow-up attacks and are easier to track.

Does static IP improve speed?

Yes, static IPs can improve speed and connection quality. It ensures uninterrupted streaming.

Can I have both static and dynamic IPs?

Yes, you can use both static and dynamic IP addresses together. However, ensure that the static IP is not in the same range as the dynamic IP.


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