18.164.221.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-15 | 2026-10-13 | AS16509 | Amazon.com, Inc. |
18.164.221.0/24Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-15 | 2026-10-13 | AS16509 | Amazon.com, Inc. |