117.1.20.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS7552 | Viettel Group |
| 2026-06-13 | 2026-11-10 | AS7552 | Viettel Group |
117.1.20.0/22Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-11 | Current | AS7552 | Viettel Group |
| 2026-06-13 | 2026-11-10 | AS7552 | Viettel Group |