137.234.196.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-29 | 2026-10-30 | AS637 | United States Department of Defense (DoD) |
| 2026-10-27 | 2026-10-28 | AS637 | United States Department of Defense (DoD) |
| 2026-10-23 | 2026-10-24 | AS637 | United States Department of Defense (DoD) |
| 2026-07-28 | 2026-07-29 | AS637 | United States Department of Defense (DoD) |
| 2026-06-27 | 2026-06-29 | AS637 | United States Department of Defense (DoD) |
| 2026-06-23 | 2026-06-26 | AS637 | United States Department of Defense (DoD) |
| 2026-06-20 | 2026-06-22 | AS637 | United States Department of Defense (DoD) |