AS205786#121 Zepter Zepter International doo Beograd512
AS206580#122 HBIS_GROUP_Serbia_Iron_and_Steel_Beograd HBIS GROUP Serbia Iron & Steel d.o.o. Smederevo512
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources