209.175.72.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-29 | Current | AS1702 | CHICAGO STATE UNIVERSITY |
| 2026-06-13 | 2026-07-28 | AS1702 | CHICAGO STATE UNIVERSITY |
209.175.72.0/22Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-29 | Current | AS1702 | CHICAGO STATE UNIVERSITY |
| 2026-06-13 | 2026-07-28 | AS1702 | CHICAGO STATE UNIVERSITY |