IP Converter

Expand/compress IPv6 and convert IPv4 to hex and binary formats.

IPv6
Expanded
2001:0db8:0000:0000:0000:0000:0000:0001
Compressed
2001:db8::1
IPv4
Hex
0xc0a80101
Binary
11000000.10101000.00000001.00000001

This tool converts IPv6 addresses between full (expanded) and shortened notation, and displays IPv4 addresses in hexadecimal and binary formats — useful for network equipment debugging and log analysis.

What is the expanded form of IPv6?

It is the full notation of the address with all eight groups of four hexadecimal characters, without abbreviations like ::.

Why convert IPv4 to hex?

Hexadecimal representation of IP addresses is often used in network equipment configurations, ACLs, and binary protocol analysis.