187.19.252.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| 2026-11-04 | 2026-11-06 | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| 2026-10-23 | 2026-11-03 | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| 2026-10-20 | 2026-10-22 | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| 2026-10-03 | 2026-10-19 | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| 2026-09-30 | 2026-10-02 | AS28126 | BRISANET SERVICOS DE TELECOMUNICACOES S.A |