Can I convert an integer back into an IP address?

Yes. Entering any 32-bit integer (like `3232235777`) will automatically reverse calculate the dotted-decimal IP address (`192.168.1.1`).

Updated: August 2026 • Verified v1.2

IP Address to Binary, Hex & Decimal Integer Converter

Q: Why store an IP address as an integer in a database?

An IPv4 address is fundamentally a 32-bit number. Storing it as an integer takes only 4 bytes of memory, compared to up to 15 bytes for a text string, and allows lightning-fast B-tree indexing and subnet range checks.

Internet & NetworkNetwork

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Integer IP = (O1 << 24) + (O2 << 16) + (O3 << 8) + O4

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Understanding Your Results

Converts IPv4 addresses into 32-bit binary octets (`11000000.10101000...`), Hex (`0xC0A80101`), Decimal Integer (`3232235777`), and Octal formats with bi-directional integer conversion.

Practical Guidance & Next Steps

Storing IP addresses as 32-bit unsigned integers in database columns (`INT UNSIGNED`) saves 75% disk space compared to `VARCHAR(15)` strings and speeds up range queries (`WHERE ip BETWEEN x AND y`).

What is this?

A network bitwise utility that translates IP addresses across mathematical bases.

How does it work?

1. Enter an IPv4 address (e.g. 192.168.1.1) or an integer. 2. View synchronized dotted-decimal, 32-bit binary, hex, and integer notations. 3. Copy desired format in 1 click.

Why use it?

Essential for database indexing, packet inspection, and network subnetting calculations.

Technical Scope & Calculation Limitations

Parses standard 32-bit IPv4 addresses.

Frequently Asked Questions

An IPv4 address is fundamentally a 32-bit number. Storing it as an integer takes only 4 bytes of memory, compared to up to 15 bytes for a text string, and allows lightning-fast B-tree indexing and subnet range checks.

Windows Desktop & Widget Options