137.234.89.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-26 | 2026-10-31 | AS637 | United States Department of Defense (DoD) |
| 2026-10-18 | 2026-10-24 | AS637 | United States Department of Defense (DoD) |
| 2026-09-22 | 2026-09-25 | AS637 | United States Department of Defense (DoD) |
| 2026-09-18 | 2026-09-19 | AS637 | United States Department of Defense (DoD) |
| 2026-09-11 | 2026-09-14 | AS637 | United States Department of Defense (DoD) |
| 2026-07-28 | 2026-08-01 | AS637 | United States Department of Defense (DoD) |