IP Address Converter & Analyzer
Convert IPv4 addresses to decimal, binary, and hexadecimal. Analyze IP class and check if private or public.
How to Use IP Address Converter
- Enter an IPv4 address in dotted decimal notation (e.g., 192.168.1.1)
- Click Analyze to see all representations and information
- Or enter a decimal integer or binary representation to convert to IP
- Copy any result using the Copy buttons
Features
- IP to Decimal - Convert IPv4 address to 32-bit integer
- IP to Binary - See the binary representation of each octet
- IP to Hexadecimal - Get the hex representation
- IP Class Detection - Identify if Class A, B, C, D, or E
- Private/Public Detection - Check if IP is in private range
- Reverse Conversion - Convert from decimal or binary back to IP
IP Address Classes
- Class A (1.0.0.0 - 126.255.255.255) - Large networks, 16 million hosts
- Class B (128.0.0.0 - 191.255.255.255) - Medium networks, 65,000 hosts
- Class C (192.0.0.0 - 223.255.255.255) - Small networks, 254 hosts
- Class D (224.0.0.0 - 239.255.255.255) - Multicast addresses
- Class E (240.0.0.0 - 255.255.255.255) - Reserved for experimental use
Private IP Ranges
- 10.0.0.0 - 10.255.255.255 - Class A private range
- 172.16.0.0 - 172.31.255.255 - Class B private range
- 192.168.0.0 - 192.168.255.255 - Class C private range
- 127.0.0.0 - 127.255.255.255 - Loopback addresses
Why Convert IP Addresses?
- Network programming and socket operations
- Database storage optimization (integers are smaller than strings)
- IP range calculations and subnet operations
- Understanding network architecture and addressing
- Works entirely in your browser - no data is sent to any server