131.221.156.0/23
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-18 | Current | AS264421 | BRUMANET LTDA |
| 2026-06-13 | 2026-08-15 | AS264421 | BRUMANET LTDA |
131.221.156.0/23Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-18 | Current | AS264421 | BRUMANET LTDA |
| 2026-06-13 | 2026-08-15 | AS264421 | BRUMANET LTDA |