216.100.136.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-02 | Current | AS7287 | AT&T Enterprises, LLC |
| 2026-09-19 | 2026-10-01 | AS7287 | AT&T Enterprises, LLC |
216.100.136.0/22Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-02 | Current | AS7287 | AT&T Enterprises, LLC |
| 2026-09-19 | 2026-10-01 | AS7287 | AT&T Enterprises, LLC |