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IP Address Information Tool

Analyze IPv4/IPv6 addresses and calculate CIDR information.

IP Address Input

Complete Guide to IP Address Analysis

What is IP Address Information?

IP Address Information Tool analyzes IPv4 or IPv6 addresses to determine version, class, private/public status, and more. With CIDR notation, it can calculate network address, broadcast address, usable host ranges, and more.

How to Use

Step 1: Enter an IP address (IPv4 or IPv6). Step 2: For CIDR, include slash and prefix (e.g. /24). Step 3: Click 'Analyze' button. Step 4: View detailed IP address information in the results area. With CIDR input, network information is also displayed.

Key Features

• Automatic IPv4/IPv6 detection • IPv4 class (A, B, C) identification • Private IP address verification (10.x, 172.16-31.x, 192.168.x) • Loopback and multicast identification • CIDR network calculation (network address, broadcast, host range) • Automatic host count calculation

Frequently Asked Questions (FAQ)

Q. Is my data safe?
A. Yes, all processing happens in your browser only. No data is sent to any server.
Q. Can I use this on mobile?
A. Yes, it's designed to be responsive and works on all devices.
IP Address Info - Free IP Address Analyzer Tool | All-in-One Toolbox