Your IP Your Status

Private IP

Definition of Private IP

Private IP, or Private Internet Protocol, refers to a range of IP addresses reserved for use within a private network. These addresses are not globally routable on the internet and are commonly used within enterprises, organizations, or home networks to facilitate communication among devices within the same network.

Origin of Private IP

The concept of Private IP addresses emerged with the introduction of IPv4. As the internet grew exponentially, the need for conserving IP addresses became apparent. To address this issue, the Internet Engineering Task Force (IETF) designated specific address ranges as private, outlined in RFC 1918. These ranges include,, and

Practical Application of Private IP

One practical application of Private IP is in the realm of enterprise networks. In large organizations, there are often numerous devices connected to the internal network, such as computers, printers, servers, and IoT devices. Utilizing Private IP addresses allows these devices to communicate securely and efficiently without exposing them directly to the internet. This enhances network security by creating a barrier between internal systems and external threats.

Benefits of Private IP

Enhanced Security: Private IP addresses provide a layer of security by concealing internal network devices from external entities, reducing the risk of unauthorized access and cyber attacks.

Scalability: With Private IP, organizations can easily scale their networks to accommodate growth and evolving business needs without the constraints of limited public IP address availability.

Cost-Effectiveness: By utilizing Private IP addresses, organizations can minimize the costs associated with acquiring public IP addresses, as well as streamline network management and configuration processes.


A Private IP address is used within a private network and is not accessible from the internet. It is typically reserved for local communication. In contrast, a Public IP address is globally unique and can be accessed from the internet, allowing devices to communicate across different networks.

No, Private IP addresses are not routable on the internet. They are designed for internal network use only and cannot be directly accessed from external networks without the use of network address translation (NAT) or similar techniques.

To find the Private IP address of your device, you can typically check the network settings or use command line tools such as ipconfig (Windows) or ifconfig (Linux/macOS). The Private IP address will be listed alongside other network information such as subnet mask and default gateway.


Time to Step up Your Digital Protection

The 2-Year Plan Is Now
Available for only /mo

undefined 45-Day Money-Back Guarantee