Calculator Categories

Browse our catalog of professional-grade web-based networking calculators. Select a category below to filter tools.

IP Address Tools

Calculators and converters for IPv4 and IPv6 addresses, validation, ranges, classifications, and boundaries.

Advanced calculators for planning, subnetting, CIDR blocks, VLSM schemes, and subnet configurations.

Format, validate, generate, and convert MAC addresses, identify OUIs, and compute multicast Ethernet mappings.

Measure throughput, file transfer times, latency, packet loss, TCP MTU/MSS settings, and RF link budgets.

Calculate Wi-Fi channels, free space path loss, dBm to milliwatt conversions, antenna gain, and signal diagnostics.

PoE power drops, cabinet rack units, fiber attenuation budgets, power load costs, and RJ45 color standards.

Fast lookup for port numbers, IP protocols, TCP headers, HTTP statuses, DHCP flags, and STP bridge priority.

Generate passwords, inspect strength metrics, run hash sums (SHA/MD5), and encode Base64 or URL structures.

Format JSON, XML, or YAML, translate Unix timestamps, and perform non-decimal arithmetic operations.

Instantly trace geolocation, ISP, owner, ASN, and coordinate maps of any public IP address or domain.

Lookup real-time DNS records (A, AAAA, MX, TXT, CNAME, NS) using secure high-speed public APIs.

Analyze browser properties, HTTP request parameters, detailed user-agent data, and local system specs.