Question

Ranges of IP addresses that anyone can use for their internal networks are known as

Answer 1

Answer:

Private IPv4 addresses

RFC1918 name IP address range Classful description

24-bit block 10.0.0.0 – 10.255.255.255 single class A network

20-bit block 172.16.0.0 – 172.31.255.255 16 contiguous class B networks

16-bit block 192.168.0.0 – 192.168.255.255 256 contiguous class C networks