IPv4 Base Notation Converter
Base ConverterConvert IPv4 addresses between standard dotted-decimal, 32-bit integer, hexadecimal, octal, and binary base notations directly in your browser. Inspect alternative IP encoding formats used in network protocols, database storage, and security testing with zero cloud uploads.
IPv4 Base Notation Converter
Synchronize dotted decimal, 32-bit binary, hexadecimal, integer, and dotted octal notations.
Interactive IPv4 Base Notation Converter Workspace
Two-way synchronized IPv4 base converter. Convert between standard Dotted Decimal, 32-Bit Binary, Decimal Integer, Hexadecimal, and Dotted Octal with live instant recalculation.
How This Tool Works (100% Client-Side Engine)
The tool uses regex to detect input notation (integer, hex, octal, or dotted-decimal). The address is converted to a 32-bit unsigned integer via bit-shifting. The integer is then converted to binary (.toString(2)), hexadecimal (.toString(16).toUpperCase()), and dotted-decimal using bit-masking ((int >>> 24) & 255).
Step-by-Step Guide
Enter IP Address in Any Format
Type a dotted-decimal IP (e.g. 192.168.1.1), an integer (3232235777), or hex string (0xC0A80101).
Inspect Equivalent Formats
Review the instant conversion table displaying Dotted-Decimal, 32-Bit Integer, Hexadecimal, Octal, and Binary.
Copy Desired Format
Click Copy next to any base representation for immediate use in your database query or script.
Why Use This Tool: Privacy & Performance
While IPv4 addresses are typically written in human-readable dotted-decimal notation (like 127.0.0.1 or 192.168.1.1), operating systems and network stacks internally process IP addresses as raw 32-bit unsigned integers. High-performance databases (like PostgreSQL and MySQL) store IP addresses as integers to save index storage, while security analysts frequently encounter hexadecimal, integer, or octal IP representations used in malicious URLs to bypass web application firewall (WAF) filters. ToolByte IPv4 Base Notation Converter translates any valid IP format across all representations instantly. Enter an IP in any base notation, and the tool decodes it into dotted-decimal, integer (dword), hexadecimal, octal, and dotted-binary in real time with complete privacy.
Common Use Cases & Workflows
Database IP Storage Optimization (INET_ATON / INET_NTOA)
Convert dotted-decimal IPs into 32-bit unsigned integers for compact 4-byte database indexing in MySQL and PostgreSQL.
Security Analysis & WAF Bypass Inspection
Decode obfuscated integer (e.g. http://2130706433) or hexadecimal (0x7F.0x0.0x0.0x1) URL formats used in SSRF attack payloads.
Network Packet Hex Inspection
Translate raw 4-byte hexadecimal strings extracted from Wireshark network packet dumps back into readable IP addresses.
Systems Programming & Socket Engineering
Convert IP addresses to network byte order integers when writing C/C++ or Rust low-level socket communication code.
Technical Limitations & Operational Boundaries
Frequently Asked Questions
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