55.54.221.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-29 | Current | AS370 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-09-26 | AS370 | United States Department of Defense (DoD) |
55.54.221.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-29 | Current | AS370 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-09-26 | AS370 | United States Department of Defense (DoD) |