37.221.78.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-18 | Current | AS218954 | NETZONE Teknoloji ve Savunma Sanayi Ticaret Anonim Sirketi |
| 2026-06-13 | 2026-09-18 | AS57397 | SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI |