IPv4 - IPv6 Converter

Input your IPv4 address:


IPv4 uses 32-bit (4 byte) addresses, which limits the address space to 4,294,967,296 (232) addresses. IPv6 on the other hand is intended to replace IPv4 and uses 128-bit (16 byte) addresses, allowing 2128 addresses. Each IPv4 address is mapped to an IPv6 address. This utility converts an IPv4 address to its correlated IPv6 address