15.40.140.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-11 | Current | AS2687 | AT&T Enterprises, LLC |
15.40.140.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-11 | Current | AS2687 | AT&T Enterprises, LLC |