74.38.72.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-19 | 2026-07-01 | AS7011 | Frontier Communications of America, Inc. |
| 2026-06-13 | 2026-06-18 | AS7011 | Frontier Communications of America, Inc. |
74.38.72.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-19 | 2026-07-01 | AS7011 | Frontier Communications of America, Inc. |
| 2026-06-13 | 2026-06-18 | AS7011 | Frontier Communications of America, Inc. |