2804:c90:fc00::/40
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-01 | Current | AS28198 | SEMPRE TELECOMUNICACOES LTDA |
2804:c90:fc00::/40Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-01 | Current | AS28198 | SEMPRE TELECOMUNICACOES LTDA |