131.143.72.0/22
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-02 | Current | AS2914 | NTT America, Inc. |
| 2026-08-29 | Current | AS19695 | Dyfend LLC |
| 2026-06-13 | 2026-08-25 | AS19695 | Dyfend LLC |
131.143.72.0/22Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-02 | Current | AS2914 | NTT America, Inc. |
| 2026-08-29 | Current | AS19695 | Dyfend LLC |
| 2026-06-13 | 2026-08-25 | AS19695 | Dyfend LLC |