router with fixed IP SIM

Public vs Private Fixed IP Address

Posted on 13-01-2023 , by: Anvil Mobile , in , 0 Comments

When it comes to IP addresses, there are two main types: public and private. Each type of address has different uses, so it is important to understand the differences between them. By understanding these differences, technical directors can make informed decisions about which type of IP address best suits their business’ needs.

What Is an IP Address?

An IP address is a numerical label assigned to each device connected to a computer network that uses the internet protocol for communication. It serves two primary functions; identifying hosts or nodes within the network, and providing location addressing. In layman’s terms, an IP address acts as an identification code that allows computers to identify one another on a network.

Public Fixed IP Address

A public fixed IP address is a type of globally unique, static (unchanging) Internet Protocol (IP) address that is assigned to a single user device or web server by an Internet Service Provider (ISP). This type of address is ideal for businesses who need consistent access to resources outside of the local area network (LAN) such as remote sites or hosted services. It also provides better security since malicious actors will have difficulty tracking down your specific device if they have no way of knowing what its public fixed IP address is. Additionally, this type of address allows you to host web pages or services from your own premises without relying on third-party hosting providers which may be more expensive in the long run.

Private Fixed IP Address

A private fixed IP address is used mainly for internal networks such as LANs or WANs (wide area networks). Unlike public fixed addresses which are globally unique, private fixed addresses are typically not unique outside of the local network they are assigned to; meaning they cannot be reached directly from outside sources like websites or remote sites. The advantage of using a private fixed IP address over other types lies in its ability to provide stable connections between devices within a LAN or WAN while still being secure because they cannot be accessed externally. Additionally, this type of addressing scheme can help conserve public IPv4 addresses since many devices within a single LAN could share the same private fixed IPv4 address instead of having their own individual public ones.
Choosing between public and private fixed IP addresses depends on your business’s needs and goals when it comes to networking and connectivity solutions. Public fixed addresses are best suited for businesses that need consistent access to resources outside their local area networks while private fixed ones work well for those looking for stability within their internal networks without sacrificing security from external threats. Both types offer advantages over other types of addressing schemes depending on how you intend to use them; so understanding each type and its implications can help you make informed decisions regarding which type will work best for your business’s needs.

Here at Anvil Mobile we specialise in 4G SIM cards with both public and private fixed IP addresses. For expert advice and guidance get in touch with us via our chat below and speak to someone right away!