That talk might interest you, someone doing similar in the 90s in Germany: https://media.ccc.de/v/34c3-9034-bbss_and_early_internet_access_in_the_1990ies https:

That talk might interest you, someone doing similar in the 90s in Germany: https://media.ccc.de/v/34c3-9034-bbss_and_early_internet_access_in_the_1990ies https://media.ccc.de/v/34c3-9034-bbss_and_early_internet_acc...