2.189.83.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-15 | Current | AS12660 | Sharif University Of Technology |
| 2026-07-01 | 2026-07-14 | AS12660 | Sharif University Of Technology |
| 2026-06-13 | 2026-06-19 | AS12660 | Sharif University Of Technology |