Which of the following host addresses are members of networks that can be routed across the
public Internet? (Choose three.)

A.
212.193.48.254

B.
198.234.12.95

C.
172.64.12.29

D.
10.172.13.65

E.
172.16.223.125

F.
192.168.23.252

Explanation:
In Internet terminology, a private network is a network that uses RFC 1918 IP address space.
Computers may be allocated addresses from this address space when it’s necessary for them to
communicate with other computing devices on an internal (non-Internet) network but not directly
with the Internet.
Three blocks of IP addresses are reserved for private use and are not routed over the Internet.
Companies can assign these addresses to nodes on their private LANs at any time without
conflict.
CIDR From To Representation 10.0.0.0 10.255.255.255 10/8 172.16.0.0
172.31.255.255 172.16/12 192.168.0.0 192.168.255.255 192.168/16