How to use this IPv4 calculator

Calculate network parameters, subnets, and analyze IPv4 address ranges with precision.

  1. Enter IPv4 address: Input any valid IPv4 address (e.g., 192.168.1.100)
  2. Set CIDR notation: Choose subnet mask in CIDR format (e.g., /24 for 255.255.255.0)
  3. Calculate: Click to generate complete network analysis
  4. Analyze results: Review network range, broadcast, and binary representations

Enterprise Network Infrastructure Services

The yREMORA technical team provides comprehensive network infrastructure design and implementation services, specializing in enterprise-grade IPv4/IPv6 addressing schemes, VLAN segmentation, and scalable subnet architectures for complex telecommunications environments.

Our expertise encompasses advanced routing protocols, network security implementation, and integration with existing telecommunications infrastructure, ensuring optimal performance and seamless connectivity across distributed network topologies.

About IPv4 Network Calculations

IPv4 network calculations are fundamental to network design and administration. This calculator determines network boundaries, available host addresses, and subnet parameters based on IP addresses and CIDR notation, enabling precise network planning and troubleshooting.

Understanding subnet masks, wildcard masks, and binary representations is crucial for network engineers working with routing protocols, access control lists, and network segmentation. The tool supports all standard subnet sizes from /8 to /32, including point-to-point links (/31) and host routes (/32).

Network Classification:

IPv4 addresses are classified into different types based on their intended use: Public addresses for internet-routable traffic, Private addresses (RFC 1918) for internal networks, Reserved addresses including This Network (RFC 1122), Loopback addresses (RFC 1122), Link-Local addresses (RFC 3927), Multicast addresses (RFC 3171), Limited Broadcast (RFC 919), Test addresses (RFC 2544), Benchmarking addresses (RFC 5180), Documentation addresses (RFC 5737), and Reserved blocks (RFC 1112, RFC 3330). Each classification serves specific networking requirements and follows established standards for optimal network operation.