IPv6 Tools

Enter an IPv6 address to validate it, expand it to the full 128-bit form, compress it per RFC 5952 and identify its type. Embedded IPv4 notation like ::ffff:192.168.1.1 is supported.

Examples: 2001:db8::1 · fe80::1 · ::ffff:192.168.1.1 · fd12:3456:789a:1::1

IPv6 address types

Types recognized by this tool, most specific first.

TypePrefixRFC