202.28.138.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-06 | Current | AS4762 | Mahidol University, Thailand |
| 2026-06-13 | 2026-07-05 | AS4762 | Mahidol University, Thailand |
202.28.138.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-06 | Current | AS4762 | Mahidol University, Thailand |
| 2026-06-13 | 2026-07-05 | AS4762 | Mahidol University, Thailand |