15.4.97.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-27 | Current | AS2688 | AT&T Enterprises, LLC |
| 2026-06-13 | 2026-08-26 | AS2688 | AT&T Enterprises, LLC |
15.4.97.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-27 | Current | AS2688 | AT&T Enterprises, LLC |
| 2026-06-13 | 2026-08-26 | AS2688 | AT&T Enterprises, LLC |