137.234.132.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-26 | 2026-09-06 | AS637 | United States Department of Defense (DoD) |
| 2026-08-23 | 2026-08-24 | AS637 | United States Department of Defense (DoD) |
| 2026-08-11 | 2026-08-14 | AS637 | United States Department of Defense (DoD) |
| 2026-08-05 | 2026-08-06 | AS637 | United States Department of Defense (DoD) |
| 2026-07-29 | 2026-08-04 | AS637 | United States Department of Defense (DoD) |