Reserved address space

Updated: 04/26/2017 by Computer Hope

As defined in RFC 1918, reserved address spaces are IP ranges that have been reserved for internal Intranets. These addresses are shown below. - (10/8 prefix) - (172.16/12 prefix) - (192.168/16 prefix)

Users who've setup their own home networks are more than likely familiar with the 192.168 addresses as is commonly used on home network routers and internal addresses often start at: and continue with: .101 .102 .103, etc.

Intranet, IP, Localhost, Network terms