



Address StructureĪn IPv6 address is made of 128 bits divided into eight 16-bits blocks. Every digit in Hexadecimal can represent values from 0 to 15. To represent the values in readable format, this system uses 0-9 symbols to represent values from zero to nine and A-F to represent values from ten to fifteen. Hexadecimal is a positional number system that uses radix (base) of 16. Before introducing IPv6 Address format, we shall look into Hexadecimal Number System.
