2001:1248:5b87::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-16 | 2026-07-17 | AS11172 | Alestra, S. de R.L. de C.V. |
| 2026-06-13 | 2026-07-14 | AS11172 | Alestra, S. de R.L. de C.V. |
2001:1248:5b87::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-16 | 2026-07-17 | AS11172 | Alestra, S. de R.L. de C.V. |
| 2026-06-13 | 2026-07-14 | AS11172 | Alestra, S. de R.L. de C.V. |