217.66.128.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-03 | Current | AS13301 | WIIT AG |
| 2026-06-13 | 2026-11-03 | AS3257 | GTT Communications Inc. |
217.66.128.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-03 | Current | AS13301 | WIIT AG |
| 2026-06-13 | 2026-11-03 | AS3257 | GTT Communications Inc. |