138.187.128.0/18
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-13 | Current | AS3303 | Swisscom (Schweiz) AG |
| 2026-06-13 | 2026-09-12 | AS3303 | Swisscom (Schweiz) AG |
138.187.128.0/18Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-13 | Current | AS3303 | Swisscom (Schweiz) AG |
| 2026-06-13 | 2026-09-12 | AS3303 | Swisscom (Schweiz) AG |