A map visualizing IPv6 and IPv4 networks

IPv4That IP address is still commonly used, but it is predicted that this allocated IP address will be depleted in the future due to the development of the Internet, since 1997 "IPv6Although I tried to shift to saying "Actually it is a coexistence state."

However, although it is slowly, IPv6 is steadily spreading. This map shows it. A graphical representation of the state observed on March 4, 2005. The left is IPv4 and the right is IPv6.

More detailed maps and the animated gif in the state of 18 months from July 2000 are as follows.
Visualizing IPv6 AS-level Internet Topology

There is also a map of IPv6 only on the above page.

In addition, the following page has 164.5 MB of GIF animation showing the connection and growth of the net.

Visualizing Internet Topology at a Macroscopic Scale

The map showing the connection of this net seems to be sold as a poster as well.

CAIDA Internet Posters and Peacock Maps: Bitwise Gifts

Other various maps are on the following page.

CAIDA: funding: internetatlas: gallery

For example this is a connection between providers.

CAIDA: funding: internetatlas: gallery: ches

This picture is somewhat amazing.

CAIDA: funding: internetatlas: gallery: nsfnet