128.26.39.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS27137 | United States Department of Defense (DoD) |
| 2026-10-30 | 2026-11-11 | AS27138 | United States Department of Defense (DoD) |
| 2026-10-01 | 2026-10-30 | AS27137 | United States Department of Defense (DoD) |
| 2026-08-08 | 2026-08-11 | AS27138 | United States Department of Defense (DoD) |
| 2026-07-31 | 2026-08-08 | AS27137 | United States Department of Defense (DoD) |
| 2026-07-15 | 2026-07-31 | AS27138 | United States Department of Defense (DoD) |