121.245.0.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-12 | 2026-10-16 | AS45820 | Tata Teleservices ISP |
| 2026-08-19 | 2026-08-20 | AS45820 | Tata Teleservices ISP |
| 2026-06-13 | Current | AS4755 | TATA Communications (formerly VSNL) |
| 2026-06-13 | 2026-08-02 | AS45820 | Tata Teleservices ISP |