137.234.64.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-06 | Current | AS637 | United States Department of Defense (DoD) |
| 2026-09-04 | 2026-11-04 | AS637 | United States Department of Defense (DoD) |
| 2026-08-12 | 2026-08-26 | AS637 | United States Department of Defense (DoD) |
| 2026-07-14 | 2026-08-06 | AS637 | United States Department of Defense (DoD) |
| 2026-06-29 | 2026-07-11 | AS637 | United States Department of Defense (DoD) |
| 2026-06-23 | 2026-06-25 | AS637 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-06-21 | AS637 | United States Department of Defense (DoD) |