204.29.187.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-27 | Current | AS4866 | Yahoo Holdings Inc. |
| 2026-10-18 | 2026-10-29 | AS16509 | Amazon.com, Inc. |
| 2026-10-16 | 2026-10-17 | AS16509 | Amazon.com, Inc. |