IP Tracker

AS27137

United States Department of Defense (DoD)

USUnknown2026-10-14

Announced prefixes 25

128.26.38.0/24128.26.39.0/24128.26.40.0/24128.26.54.0/24128.26.56.0/24128.26.88.0/24128.26.94.0/24128.26.95.0/24128.26.96.0/24128.26.97.0/24128.26.98.0/24128.26.99.0/24139.241.234.0/24198.218.5.0/24198.218.20.0/24198.218.21.0/24198.218.22.0/24198.218.26.0/24198.218.175.0/24198.219.147.0/24198.220.71.0/24198.220.187.0/24214.6.250.0/24214.25.177.0/24214.51.16.0/21

Snapshot history

DateNameCountryClassPrefixes
2026-11-11United States Department of Defense (DoD)USUnknown23
2026-11-10United States Department of Defense (DoD)USUnknown1
2026-11-09United States Department of Defense (DoD)USUnknown1
2026-11-08United States Department of Defense (DoD)USUnknown1
2026-11-07United States Department of Defense (DoD)USUnknown1
2026-11-06United States Department of Defense (DoD)USUnknown1
2026-11-05United States Department of Defense (DoD)USUnknown1
2026-11-04United States Department of Defense (DoD)USUnknown1
2026-11-03United States Department of Defense (DoD)USUnknown1
2026-11-02United States Department of Defense (DoD)USUnknown1
2026-11-01United States Department of Defense (DoD)USUnknown1
2026-10-31United States Department of Defense (DoD)USUnknown1
2026-10-30United States Department of Defense (DoD)USUnknown1
2026-10-29United States Department of Defense (DoD)USUnknown2
2026-10-28United States Department of Defense (DoD)USUnknown2
2026-10-27United States Department of Defense (DoD)USUnknown2
2026-10-26United States Department of Defense (DoD)USUnknown2
2026-10-25United States Department of Defense (DoD)USUnknown2
2026-10-24United States Department of Defense (DoD)USUnknown2
2026-10-23United States Department of Defense (DoD)USUnknown2
2026-10-22United States Department of Defense (DoD)USUnknown25
2026-10-21United States Department of Defense (DoD)USUnknown2
2026-10-20United States Department of Defense (DoD)USUnknown25
2026-10-19United States Department of Defense (DoD)USUnknown26
2026-10-18United States Department of Defense (DoD)USUnknown26
2026-10-17United States Department of Defense (DoD)USUnknown26
2026-10-16United States Department of Defense (DoD)USUnknown26
2026-10-15United States Department of Defense (DoD)USUnknown26
2026-10-14United States Department of Defense (DoD)USUnknown25
2026-10-13United States Department of Defense (DoD)USUnknown2
2026-10-12United States Department of Defense (DoD)USUnknown2
2026-10-11United States Department of Defense (DoD)USUnknown2
2026-10-10United States Department of Defense (DoD)USUnknown2
2026-10-09United States Department of Defense (DoD)USUnknown2
2026-10-08United States Department of Defense (DoD)USUnknown2
2026-10-07United States Department of Defense (DoD)USUnknown2
2026-10-06United States Department of Defense (DoD)USUnknown2
2026-10-05United States Department of Defense (DoD)USUnknown2
2026-10-04United States Department of Defense (DoD)USUnknown2
2026-10-03United States Department of Defense (DoD)USUnknown2
2026-10-02United States Department of Defense (DoD)USUnknown2
2026-10-01United States Department of Defense (DoD)USUnknown2
2026-09-30United States Department of Defense (DoD)USUnknown1
2026-09-29United States Department of Defense (DoD)USUnknown1
2026-09-28United States Department of Defense (DoD)USUnknown1
2026-09-27United States Department of Defense (DoD)USUnknown1
2026-09-26United States Department of Defense (DoD)USUnknown1
2026-09-25United States Department of Defense (DoD)USUnknown1
2026-09-24United States Department of Defense (DoD)USUnknown1
2026-09-23United States Department of Defense (DoD)USUnknown1
2026-09-22United States Department of Defense (DoD)USUnknown1
2026-09-21United States Department of Defense (DoD)USUnknown1
2026-09-20United States Department of Defense (DoD)USUnknown1
2026-09-19United States Department of Defense (DoD)USUnknown1
2026-09-18United States Department of Defense (DoD)USUnknown1
2026-09-17United States Department of Defense (DoD)USUnknown25
2026-09-16United States Department of Defense (DoD)USUnknown26
2026-09-15United States Department of Defense (DoD)USUnknown25
2026-09-14United States Department of Defense (DoD)USUnknown25
2026-09-13United States Department of Defense (DoD)USUnknown25
2026-09-12United States Department of Defense (DoD)USUnknown28
2026-09-11United States Department of Defense (DoD)USUnknown28
2026-09-10United States Department of Defense (DoD)USUnknown28
2026-09-09United States Department of Defense (DoD)USUnknown28
2026-09-08United States Department of Defense (DoD)USUnknown28
2026-09-07United States Department of Defense (DoD)USUnknown28
2026-09-06United States Department of Defense (DoD)USUnknown29
2026-09-05United States Department of Defense (DoD)USUnknown29
2026-09-04United States Department of Defense (DoD)USUnknown29
2026-09-03United States Department of Defense (DoD)USUnknown29
2026-09-02United States Department of Defense (DoD)USUnknown29
2026-09-01United States Department of Defense (DoD)USUnknown29
2026-08-31United States Department of Defense (DoD)USUnknown29
2026-08-30United States Department of Defense (DoD)USUnknown29
2026-08-29United States Department of Defense (DoD)USUnknown29
2026-08-28United States Department of Defense (DoD)USUnknown29
2026-08-27United States Department of Defense (DoD)USUnknown29
2026-08-26United States Department of Defense (DoD)USUnknown29
2026-08-25United States Department of Defense (DoD)USUnknown29
2026-08-24United States Department of Defense (DoD)USUnknown29
2026-08-23United States Department of Defense (DoD)USUnknown29
2026-08-22United States Department of Defense (DoD)USUnknown29
2026-08-21United States Department of Defense (DoD)USUnknown29
2026-08-20United States Department of Defense (DoD)USUnknown29
2026-08-19United States Department of Defense (DoD)USUnknown29
2026-08-18United States Department of Defense (DoD)USUnknown29
2026-08-17United States Department of Defense (DoD)USUnknown29
2026-08-16United States Department of Defense (DoD)USUnknown30
2026-08-15United States Department of Defense (DoD)USUnknown31
2026-08-14United States Department of Defense (DoD)USUnknown31
2026-08-13United States Department of Defense (DoD)USUnknown31
2026-08-12United States Department of Defense (DoD)USUnknown31
2026-08-11United States Department of Defense (DoD)USUnknown1
2026-08-10United States Department of Defense (DoD)USUnknown1
2026-08-09United States Department of Defense (DoD)USUnknown1
2026-08-08United States Department of Defense (DoD)USUnknown1
2026-08-07United States Department of Defense (DoD)USUnknown32
2026-08-06United States Department of Defense (DoD)USUnknown32
2026-08-05United States Department of Defense (DoD)USUnknown31
2026-08-04United States Department of Defense (DoD)USUnknown30
2026-08-03United States Department of Defense (DoD)USUnknown30
2026-08-02United States Department of Defense (DoD)USUnknown30
2026-08-01United States Department of Defense (DoD)USUnknown30
2026-07-31United States Department of Defense (DoD)USUnknown30
2026-07-30United States Department of Defense (DoD)USUnknown29
2026-07-29United States Department of Defense (DoD)USUnknown28
2026-07-28United States Department of Defense (DoD)USUnknown28
2026-07-27United States Department of Defense (DoD)USUnknown28
2026-07-26United States Department of Defense (DoD)USUnknown28
2026-07-25United States Department of Defense (DoD)USUnknown28
2026-07-24United States Department of Defense (DoD)USUnknown28
2026-07-23United States Department of Defense (DoD)USUnknown28
2026-07-22United States Department of Defense (DoD)USUnknown28
2026-07-21United States Department of Defense (DoD)USUnknown28
2026-07-20United States Department of Defense (DoD)USUnknown28
2026-07-19United States Department of Defense (DoD)USUnknown28
2026-07-18United States Department of Defense (DoD)USUnknown28
2026-07-17United States Department of Defense (DoD)USUnknown28
2026-07-16United States Department of Defense (DoD)USUnknown28
2026-07-15United States Department of Defense (DoD)USUnknown28
2026-07-14United States Department of Defense (DoD)USUnknown28
2026-07-13United States Department of Defense (DoD)USUnknown28
2026-07-12United States Department of Defense (DoD)USUnknown28
2026-07-11United States Department of Defense (DoD)USUnknown28
2026-07-10United States Department of Defense (DoD)USUnknown28
2026-07-09United States Department of Defense (DoD)USUnknown28
2026-07-08United States Department of Defense (DoD)USUnknown28
2026-07-07United States Department of Defense (DoD)USUnknown28
2026-07-06United States Department of Defense (DoD)USUnknown28
2026-07-05United States Department of Defense (DoD)USUnknown28
2026-07-04United States Department of Defense (DoD)USUnknown28
2026-07-03United States Department of Defense (DoD)USUnknown28
2026-07-02United States Department of Defense (DoD)USUnknown28
2026-07-01United States Department of Defense (DoD)USUnknown26
2026-06-30United States Department of Defense (DoD)USUnknown26
2026-06-29United States Department of Defense (DoD)USUnknown26
2026-06-28United States Department of Defense (DoD)USUnknown26
2026-06-27United States Department of Defense (DoD)USUnknown26
2026-06-26United States Department of Defense (DoD)USUnknown26
2026-06-25United States Department of Defense (DoD)USUnknown26
2026-06-24United States Department of Defense (DoD)USUnknown26
2026-06-23United States Department of Defense (DoD)USUnknown22
2026-06-22United States Department of Defense (DoD)USUnknown21
2026-06-21United States Department of Defense (DoD)USUnknown21
2026-06-20United States Department of Defense (DoD)USUnknown21
2026-06-19United States Department of Defense (DoD)USUnknown21
2026-06-18United States Department of Defense (DoD)USUnknown21
2026-06-17United States Department of Defense (DoD)USUnknown20
2026-06-16United States Department of Defense (DoD)USUnknown20
2026-06-15United States Department of Defense (DoD)USUnknown20
2026-06-14United States Department of Defense (DoD)USUnknown20
2026-06-13United States Department of Defense (DoD)USUnknown20

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-11128.26.38.0/24AcquiredAS27138AS27137
2026-11-11128.26.39.0/24AcquiredAS27138AS27137
2026-11-11128.26.40.0/24AcquiredAS27138AS27137
2026-11-11128.26.88.0/24AcquiredAS27138AS27137
2026-11-11128.26.94.0/24AcquiredAS27138AS27137
2026-11-11128.26.95.0/24AcquiredAS27138AS27137
2026-11-11128.26.96.0/24AcquiredAS27138AS27137
2026-11-11128.26.97.0/24AcquiredAS27138AS27137
2026-11-11128.26.98.0/24AcquiredAS27138AS27137
2026-11-11128.26.99.0/24AcquiredAS27138AS27137
2026-11-11198.218.5.0/24AcquiredAS27138AS27137
2026-11-11198.218.20.0/24AcquiredAS27138AS27137
2026-11-11198.218.21.0/24AcquiredAS27138AS27137
2026-11-11198.218.22.0/24AcquiredAS27138AS27137
2026-11-11198.218.26.0/24AcquiredAS27138AS27137
2026-11-11198.218.159.0/24AcquiredAS27138AS27137
2026-11-11198.218.175.0/24AcquiredAS27138AS27137
2026-11-11198.220.71.0/24AcquiredAS27138AS27137
2026-11-11198.220.187.0/24AcquiredAS27138AS27137
2026-11-11214.6.250.0/24AcquiredAS27138AS27137
2026-11-11214.25.177.0/24AcquiredAS27138AS27137
2026-11-11214.51.16.0/21AcquiredAS27138AS27137
2026-10-30128.26.39.0/24ReleasedAS27137AS27138
2026-10-23128.26.38.0/24ReleasedAS27137AS27138
2026-10-23128.26.40.0/24ReleasedAS27137AS27138
2026-10-23128.26.54.0/24ReleasedAS27137AS27138
2026-10-23128.26.56.0/24ReleasedAS27137AS27138
2026-10-23128.26.88.0/24ReleasedAS27137AS27138
2026-10-23128.26.94.0/24ReleasedAS27137AS27138
2026-10-23128.26.95.0/24ReleasedAS27137AS27138
2026-10-23128.26.96.0/24ReleasedAS27137AS27138
2026-10-23128.26.97.0/24ReleasedAS27137AS27138
2026-10-23128.26.98.0/24ReleasedAS27137AS27138
2026-10-23128.26.99.0/24ReleasedAS27137AS27138
2026-10-23198.218.5.0/24ReleasedAS27137AS27138
2026-10-23198.218.20.0/24ReleasedAS27137AS27138
2026-10-23198.218.21.0/24ReleasedAS27137AS27138
2026-10-23198.218.22.0/24ReleasedAS27137AS27138
2026-10-23198.218.26.0/24ReleasedAS27137AS27138
2026-10-23198.218.159.0/24ReleasedAS27137AS27138
2026-10-23198.218.175.0/24ReleasedAS27137AS27138
2026-10-23198.220.71.0/24ReleasedAS27137AS27138
2026-10-23198.220.187.0/24ReleasedAS27137AS27138
2026-10-23214.6.250.0/24ReleasedAS27137AS27138
2026-10-23214.25.177.0/24ReleasedAS27137AS27138
2026-10-23214.51.16.0/21ReleasedAS27137AS27138
2026-10-22128.26.38.0/24AcquiredAS27138AS27137
2026-10-22128.26.40.0/24AcquiredAS27138AS27137
2026-10-22128.26.54.0/24AcquiredAS27138AS27137
2026-10-22128.26.56.0/24AcquiredAS27138AS27137
Changes page 1Older changes →