Category guide
IP Tools
IP addresses can appear in dotted, integer, hexadecimal, or binary form in logs and protocol data. These tools expose the numeric representation of IPv4 and expand IPv6 to its full 128-bit value. They work on the address text in your browser without making a network request.
Choose the right tool
IPv4 Converter
Convert IPv4 between dotted decimal, unsigned integer, hex, binary, and octal forms.
IPv6 to Binary
Expand a compressed IPv6 address and inspect its complete 128-bit binary value.
Number Base Converter
Use exact integer conversion when a protocol field is numeric but is not an IP address.
All tools
Example workflow: compare two IPv4 log formats
- Copy the dotted IPv4 address from one log entry and convert it to the numeric form used by the other log.
- Compare the full 32-bit value, including leading zero bits in a binary representation.
- Check any byte-order convention documented by the source system before treating the entries as identical.
Before you use the result
An address conversion does not perform DNS lookup, geolocation, reachability testing, or ownership verification. IPv4 and IPv6 have different widths. A numeric log field may also use a byte order that requires separate interpretation.
Compare representations carefully
IPv4 Converter is helpful when one system writes 192.0.2.1 and another stores the same 32 bits as an integer or hex value. It also converts a valid 32-bit integer back to dotted form. If a result looks reversed, inspect the source protocol’s byte-order convention rather than assuming the converter has discovered it.
IPv6 addresses often compress runs of zeros. IPv6 to Binary expands the address and shows all 128 bits, making it easier to compare a documented prefix with an observed value. Neither page sends a packet or confirms that an address is in use. For a standalone numeric field that is not an address, use Number Base Converter to avoid applying IP-specific assumptions.