177.66.51.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-26 | Current | AS28198 | SEMPRE TELECOMUNICACOES LTDA |
| 2026-07-15 | 2026-09-01 | AS28198 | SEMPRE TELECOMUNICACOES LTDA |
177.66.51.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-26 | Current | AS28198 | SEMPRE TELECOMUNICACOES LTDA |
| 2026-07-15 | 2026-09-01 | AS28198 | SEMPRE TELECOMUNICACOES LTDA |