137.234.208.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-06 | Current | AS637 | United States Department of Defense (DoD) |
| 2026-10-03 | 2026-10-04 | AS637 | United States Department of Defense (DoD) |
| 2026-09-01 | 2026-09-22 | AS637 | United States Department of Defense (DoD) |
| 2026-08-11 | 2026-08-13 | AS637 | United States Department of Defense (DoD) |
| 2026-08-05 | 2026-08-06 | AS637 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-08-04 | AS637 | United States Department of Defense (DoD) |