13.33.28.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-08 | Current | AS16509 | Amazon.com, Inc. |
| 2026-08-28 | 2026-10-05 | AS16509 | Amazon.com, Inc. |
| 2026-08-11 | 2026-08-27 | AS16509 | Amazon.com, Inc. |
| 2026-06-13 | 2026-08-10 | AS16509 | Amazon.com, Inc. |