2804:257c::/32
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-08 | 2026-11-04 | AS52716 | Viaband Telecomunicação Ltda |
| 2026-06-13 | 2026-11-04 | AS52717 | Teleuno Provedor Ltda |
2804:257c::/32Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-08 | 2026-11-04 | AS52716 | Viaband Telecomunicação Ltda |
| 2026-06-13 | 2026-11-04 | AS52717 | Teleuno Provedor Ltda |