158.11.32.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-21 | Current | AS1540 | Headquarters, USAISC |
| 2026-10-16 | 2026-10-17 | AS1540 | Headquarters, USAISC |
| 2026-09-01 | 2026-10-20 | AS367 | United States Department of Defense (DoD) |
| 2026-08-28 | 2026-08-29 | AS367 | United States Department of Defense (DoD) |
| 2026-08-14 | 2026-08-15 | AS367 | United States Department of Defense (DoD) |
| 2026-07-28 | 2026-08-01 | AS367 | United States Department of Defense (DoD) |
| 2026-07-21 | 2026-07-25 | AS367 | United States Department of Defense (DoD) |
| 2026-07-14 | 2026-07-18 | AS367 | United States Department of Defense (DoD) |
| 2026-07-08 | 2026-07-11 | AS367 | United States Department of Defense (DoD) |
| 2026-07-01 | 2026-07-04 | AS367 | United States Department of Defense (DoD) |
| 2026-06-25 | 2026-06-28 | AS367 | United States Department of Defense (DoD) |
| 2026-06-17 | 2026-06-19 | AS367 | United States Department of Defense (DoD) |