66.218.240.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-03 | Current | AS3356 | Lumen (Level 3) |
| 2026-06-13 | 2026-08-03 | AS209 | Lumen (ex. Qwest) |
66.218.240.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-03 | Current | AS3356 | Lumen (Level 3) |
| 2026-06-13 | 2026-08-03 | AS209 | Lumen (ex. Qwest) |