148.204.228.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-03 | Current | AS3484 | Instituto Politecnico Nacional |
| 2026-06-16 | 2026-07-02 | AS3484 | Instituto Politecnico Nacional |
| 2026-06-13 | 2026-06-14 | AS3484 | Instituto Politecnico Nacional |