2607:f880:ff20::/44
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-20 | Current | AS21928 | T-Mobile USA, Inc. |
| 2026-09-18 | 2026-09-19 | AS21928 | T-Mobile USA, Inc. |
2607:f880:ff20::/44Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-20 | Current | AS21928 | T-Mobile USA, Inc. |
| 2026-09-18 | 2026-09-19 | AS21928 | T-Mobile USA, Inc. |