138.81.0.0/16
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-27 | 2026-07-21 | AS3303 | Swisscom (Schweiz) AG |
138.81.0.0/16Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-27 | 2026-07-21 | AS3303 | Swisscom (Schweiz) AG |