2800:810:b21::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS27747 | Telecentro S.A. |
| 2026-10-23 | 2026-11-07 | AS27747 | Telecentro S.A. |
2800:810:b21::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS27747 | Telecentro S.A. |
| 2026-10-23 | 2026-11-07 | AS27747 | Telecentro S.A. |