IP Tracker

143.81.32.0/24

Origin history for this exact network block.

FromUntilOrigin ASNName at start
2026-09-03CurrentAS6034United States Department of Defense (DoD)
2026-07-082026-09-02AS6034United States Department of Defense (DoD)
2026-06-132026-07-05AS6034United States Department of Defense (DoD)