Public and private IP addresses in order to maintain uniqueness within global space is the public IP addresses in Network Information Center (NIC) management of conflict avoidance.
Equipment in public should be identified as Web or e-mail, a globally unique IP addresses, and they are assigned a public IP address. Devices that are not public access node can be assigned a private IP address, and make it uniquely identifiable within an organization.
For example, a network printer assigned a private IP address for the world to stop its printing. Allow organizations to freely show private IP addresses, certain blocks NIC address reserved for private use. A private network is a network that uses RFC 1918 IP address space.
The following blocks are reserved for private IP addresses IP.
Class starts IP Ending IP address
Equipment in public should be identified as Web or e-mail, a globally unique IP addresses, and they are assigned a public IP address. Devices that are not public access node can be assigned a private IP address, and make it uniquely identifiable within an organization.
For example, a network printer assigned a private IP address for the world to stop its printing. Allow organizations to freely show private IP addresses, certain blocks NIC address reserved for private use. A private network is a network that uses RFC 1918 IP address space.
The following blocks are reserved for private IP addresses IP.
Class starts IP Ending IP address
| A | 10.0.0.0 | 10.255.255.255 |
| B | 172.16.0.0 | 172.31.255.255 |
| C | 192.168.0.0 | 192.168.255.255 |
