[ih] Internet addressing history section

[Leo Vegoda]

On Thu, Feb 14, 2019 at 12:26 PM Grant Taylor
<internet-history at gtaylor.tnetconsulting.net> wrote:

[...]

> I suspect that much of RFC 3330 (or it's successors) should be included,
> safe for the changes made by the ID being discussed.

The special networks are no-longer published in periodically updated
RFCs. The IANA IPv4 Special-Purpose Address Registry is now updated as
a part of the process for making or changing those assignments.