IP Subnet Calc
Goncalo Silva
Calculate properties and convert addresses
Calculator converts IPv4 and IPv6 addresses. Displays hosts, size, class, mask, wildcard, network, first, last, and broadcast addresses. Adjust CIDR slider to update properties.
Apps Like SubNest - Subnet Calculator for iPhone and iPad
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Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
IP Keypad - Subnet Calculator
Takahiro Furuya
Calculate addresses and masks
Allows users to input masks and prefix lengths. It calculates network, host, and directed broadcast addresses. Features include classful and classless mode options. Includes a dedicated for easy input.
IPv4 Subnet Calculator
Daniel Nogueira
Calculate details instantly
Helps users determine details by entering an IP address and selecting CIDR notation or mask. It displays network address, broadcast address, usable hosts, and mask. Users can quickly analyze ranges and validate configurations.
Subnet Nano Tool
Mads Aandstad Nilssen
Calculate mask and broadcast address
Calculate mask, broadcast address, network address, and available IP addresses based on input IP and bits. Perform offline calculations without internet connection.
Subnet Mask Calc
John Rouda
Calculate masks instantly
Calculate masks and network IP addresses without internet. Input IP and details to determine and range. Convert between decimal and CIDR notation. Export results as text or copy directly.
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