What is a subnet? A subnet, or subnetwork, is a network inside a network. Subnets make networks more efficient. Through subnetting, network traffic can travel a shorter distance without passing through …

A subnet, or subnetwork, is a logical subdivision of an IP network. [1]: 1, 16 The practice of dividing a network into two or more networks is called subnetting.

5 days ago · Subnetting is the process of dividing a large IP network into smaller logical networks called subnets. Each subnet allows devices to communicate efficiently, improving network performance, …

Oct 14, 2025 · There are two popular notations to write the IP address and subnet mask: Decimal notation and Binary notation. The following table lists the relationship between subnet mask value …

Apr 3, 2025 · Instead of managing multiple separate IP address blocks, they create smaller internal networks, called subnets, within their existing IP address range. In this article, find out how …

Aug 8, 2025 · A subnet (short for “subnetwork”) is a logical subdivision of an IP network. Imagine splitting a large city into neighborhoods—each subnet groups together devices so that network traffic …

Nov 13, 2021 · A very important part of networking is the concept of subnetting: the idea of taking a large block of IP addresses, and then dividing it up into smaller chunks that can be allocated to …

Jul 23, 2025 · This 2025 guide breaks down IP addressing, subnet masks, CIDR notation, and binary math with real-world examples and subnetting tools. Perfect for networking and cybersecurity …

Sep 1, 2025 · Subnet is a logical segregation of an IP based network. It allows breaking down a larger network into a smaller and more manageable subnetwork having its own unique IP address range.