PrismKitNetworkIPv6 Subnet CalculatorIPv6 Subnet CalculatorRuns in your browserLocalCopy linkMarkdownGet the first and last address and size of an IPv6 prefix, and split it into smaller subnets.IPv6 Address ConverterRewrite any IPv6 address in compressed, expanded, binary, hex, decimal and reverse-DNS form, and see what kind of address it is.IPv6 ULA GeneratorRoll a random IPv6 unique local address prefix (fd00::/8) for private networks, following RFC 4193.