2801:c4:e9::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS270167 | Centro de Investigación en Matemáticas, A.C. |
2801:c4:e9::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS270167 | Centro de Investigación en Matemáticas, A.C. |