TestOut LabSim A+ Certification Practice Exam 2025 – The All-in-One Guide to Ace Your Certification!

In a private addressing scheme, certain IP address ranges are designated for use within private networks and are not routable on the public Internet. The ranges defined by the Internet Assigned Numbers Authority (IANA) for private IP addresses are:

- The range 10.0.0.0 to 10.255.255.255

- The range 172.16.0.0 to 172.31.255.255

- The range 192.168.0.0 to 192.168.255.255

The address 192.168.12.253 falls within the 192.168.x.x range, making it a valid private IP address. Similarly, 10.0.12.15 is in the 10.x.x.x range and also qualifies as a private address. The address 172.18.188.67 is valid as it is within the 172.16.x.x to 172.31.x.x range. Each of these private addresses can be utilized by devices within a local network without risking address conflicts on the Internet.

In contrast, the address 204.123.45.67 is part of the public IP address space and is not designated for private use. This address