Private IP Addresses
Last updated: 10/19/01
Q. What are private IP addresses?
A. The Internet Assigned Numbers Authority (IANA)
has reserved the following three blocks of the IP
address space for private internets (local networks):
10.0.0.0 - 10.255.255.255
172.16.0.0 - 172.31.255.255
192.168.0.0 - 192.168.255.255
Also, IP addresses in the range of 169.254.0.0 -169.254.255.255
are reserved for Automatic Private IP Addressing.