Is there a way to localise intranet user?

Knowing how intranet address are assigned to geographical location (e.g.: 10.17.* = Italy, 10.19.* = Germany, …), is ther a way to set Piwik in order to have these location recognized as for extranet ?

Where can we find the list of this mapping?

The information about countries and IP adress is available inside the company from IT dept, but the question is if and how it can be used. Once we know how, we can load it using the required procedures and formats.

There is a plugin that does something but probably not what you want: Plugin: Intranet subnet identification · Issue #1054 · matomo-org/matomo · GitHub