IP to Binary Converter

Convert dotted IPv4 addresses into raw 32-bit binary form.

Result

About this tool

IP to Binary helps translate familiar IPv4 addresses into bit-level representation for subnet and routing analysis.

Common use cases

  • Learning binary subnetting.
  • Debugging ACL and wildcard masks.
  • Validating network math in scripts.

How it works

  1. Enter a valid IPv4 address.
  2. Each octet is converted into an 8-bit binary chunk.
  3. All chunks are combined into a 32-bit string.

FAQ

Can I output spaced octets?
This output is continuous 32-bit binary for easy copy/paste.

IPv6 support?
Use the IPv6 to Binary tool for 128-bit addresses.