191.190.121.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-19 | 2026-11-02 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-09-02 | 2026-10-18 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-08-28 | 2026-09-01 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-07-21 | 2026-08-27 | AS28573 | Claro NXT Telecomunicacoes Ltda |