IP Tracker

205.57.16.0/22

Origin history for this exact network block.

FromUntilOrigin ASNName at start
2026-08-01CurrentAS5371United States Department of Defense (DoD)
2026-07-292026-08-01AS647United States Department of Defense (DoD)
2026-07-082026-07-28AS647United States Department of Defense (DoD)
2026-06-132026-07-09AS5371United States Department of Defense (DoD)