2a13:1000:fff1::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS198121 | Whalebone, s.r.o. |
| 2026-10-22 | 2026-11-05 | AS198121 | Whalebone, s.r.o. |
2a13:1000:fff1::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS198121 | Whalebone, s.r.o. |
| 2026-10-22 | 2026-11-05 | AS198121 | Whalebone, s.r.o. |