181.221.84.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-10 | Current | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-09-25 | 2026-11-09 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-07-07 | 2026-09-24 | AS28573 | Claro NXT Telecomunicacoes Ltda |
| 2026-06-13 | 2026-07-05 | AS28573 | Claro NXT Telecomunicacoes Ltda |