Since March 1, 2021, the uptime of whosthat.us has been tested 1 times over the past 1 359 days. Tests confirm whosthat.us was online 1 times in total, with March 1, 2021, being the most recent 200 status result. In the course of the inspections, whosthat.us did not experience any downtime as of November 20, 2024. The error statuses in the received responses have not been reported as of November 20, 2024. Whosthat.us's March 1, 2021, response time of 3.048 seconds contrasted with its average response time of 3.048 seconds.