This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A system of interconnections within a communications system that allows the components to communicate directly with each other.

n. The abstraction of a sequence.

n. A portion of a network which shares a network address in which each component is identified by a subnet number.

v. To break a network into subnets.

"If you have a subnet mask of 255.255.255.0, then your subnet is the first three sets of numbers and the network address is the last number."

router    anycast    unicast    intranet    prefix    IP address    6to4    wildcard    namespace    metric