How many sites from each region we first detected using Pobox at specific date periods.
Get a list of 4,368 websites using Pobox which includes location information, hosting data, contact details, 3,526 currently live websites and an additional 1,589 domains that redirect to sites in this list. 842 sites that used this technology previouslyand 2,421 websites in the United States currently using Pobox.
Distribution of locations of all Pobox customers we've ever tracked.