206.53.144.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-27 | Current | AS13340 | BlackBerry Limited |
| 2026-06-13 | 2026-09-27 | AS18705 | BlackBerry Limited |
206.53.144.0/20Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-27 | Current | AS13340 | BlackBerry Limited |
| 2026-06-13 | 2026-09-27 | AS18705 | BlackBerry Limited |