2001:480:253::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-03 | 2026-09-05 | AS228 | United States Department of Defense (DoD) |
| 2026-06-13 | 2026-08-19 | AS228 | United States Department of Defense (DoD) |