2406:2000:efbc::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-23 | Current | AS14778 | Yahoo Holdings Inc. |
| 2026-06-13 | 2026-07-23 | AS10229 | Yahoo Inc. |
| 2026-06-13 | 2026-06-17 | AS65096 | Unknown ASN |