12.120.58.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-23 | Current | AS7291 | AT&T Enterprises, LLC |
| 2026-09-17 | 2026-09-18 | AS7291 | AT&T Enterprises, LLC |
| 2026-08-24 | 2026-08-29 | AS7291 | AT&T Enterprises, LLC |
| 2026-08-01 | 2026-08-15 | AS7291 | AT&T Enterprises, LLC |
| 2026-06-13 | 2026-07-03 | AS4466 | AT&T Enterprises, LLC |
| 2026-06-13 | 2026-06-30 | AS7291 | AT&T Enterprises, LLC |