2001:4b58:22::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-08-14 | Current | AS6802 | Bulgarian Research and Education Network Association (BREN) |
| 2026-06-13 | 2026-06-26 | AS6802 | Bulgarian Research and Education Network Association (BREN) |