1h 15min, jan 1, 1998 y - The Internet Protocol version 6
introduced, to allow for future growth of Internet Addresses.
The current most widely used
protocol is version 4. IPv4 uses 32-bit
addresses allowing for 4.3 billion unique addresses; IPv6, with 128-
bit addresses, will allow 3.4 x
1038 unique addresses, or 340 trillion trillion trillion.
