What Is the Difference Between Public and Private IP Addresses?

Private IP is the IP on the local LAN, which corresponds to the public IP (IP on the Internet)

Addresses are divided into private addresses and public addresses by usage. The so-called private address is the IP address used to allocate addresses for the internal network of the enterprise among the three types of IP addresses A, B, and C.
The private address is mainly used for distribution in the local area network and is invalid on the Internet. This can well isolate the LAN and the Internet. Private addresses cannot be identified on the public network. The internal IP address must be converted to an available IP address on the public network through NAT, so that the internal IP address can communicate with the external public network. Public addresses are addresses used within the WAN, but in
The Public Address is the responsibility of the Inter NIC (Internet Network Information Center). These IP addresses are assigned to organizations that register and apply to Inter NIC. Direct access through it
IP address is short for Internet Protocol Address, also known as Internet Protocol address. IP address is a unified address format provided by the IP protocol. It allocates a logical address to each network and each host on the Internet to shield the actual physical address difference. Assign an address to each unit host in the network for precise access by other devices in the network. [3]
IP address types are divided into public addresses and private addresses. Public addresses are addresses assigned to public networks that can directly access the Internet. Private addresses are non-registered addresses and can be used internally by each organization. We often use private addresses for corporate network networking, network cameras, switch router configurations, such as:; belong to Private address.


Did this article help you? Thanks for the feedback Thanks for the feedback

How can we help? How can we help?