198.137.240.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-29 | Current | AS395700 | Executive Office Of The President |
| 2026-06-13 | 2026-07-29 | AS4185 | AT&T Enterprises, LLC |
198.137.240.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-29 | Current | AS395700 | Executive Office Of The President |
| 2026-06-13 | 2026-07-29 | AS4185 | AT&T Enterprises, LLC |