203.99.204.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-07 | Current | AS17903 | Cognizant Technology Solutions India Pvt Ltd, |
| 2026-06-13 | 2026-09-06 | AS17903 | Cognizant Technology Solutions India Pvt Ltd, |