147.251.49.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-06 | 2026-09-07 | AS2852 | CESNET z.s.p.o. |
| 2026-08-24 | 2026-08-25 | AS2852 | CESNET z.s.p.o. |
| 2026-08-15 | 2026-08-16 | AS2852 | CESNET z.s.p.o. |
| 2026-08-12 | 2026-08-14 | AS2852 | CESNET z.s.p.o. |
| 2026-08-10 | 2026-08-11 | AS2852 | CESNET z.s.p.o. |
| 2026-06-14 | 2026-06-15 | AS2852 | CESNET z.s.p.o. |