187.123.153.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-07 | Current | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-08-02 | 2026-08-06 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-06-13 | 2026-08-01 | AS28573 | Claro NXT Telecomunicacoes Ltda |