Kontron's MAC footprint spans several IEEE legal registrants that should be tracked together: Kontron Europe GmbH (Gutenbergstraße 2, Ismaning, Germany; holds the legacy 00:00:60 block), Kontron eSystems GmbH (2 blocks, e.g., 68:1D:4C, EC:96:BF), Kontron (Beijing) Technology Co., Ltd (e.g., 00:25:A8 plus an IAB at 00:50:C2:5B:6), Kontron America, Inc. (USA), and the legacy Kontron Elektronik GmbH. These are predominantly MA-L blocks with at least one IAB under the Beijing entity. The blocks appear on embedded computer boards and modules (COM Express, SMARC, Qseven), industrial PCs, IoT gateways, edge servers, and communications/transportation hardware. On corporate history: the listed parent S&T AG was renamed Kontron AG — decided by the AGM on 2022-05-06 and entered in the Austrian commercial register on 2022-06-01 — consolidating its IoT/embedded focus under the Kontron name, while the original Kontron Embedded Computers lineage predates this. The key analyst point is that a Kontron OUI maps to the Kontron brand but may resolve to any of several legal entities depending on device and era; the 00:00:60 block is an early/legacy assignment. For triage, a Kontron OUI almost always means an embedded board, industrial PC, IoT gateway, or edge server — treat it as fixed infrastructure/OT, and note the specific registrant entity to track the sourcing region (DE/US/CN).
- IEEE assignment
- multiple registrants — Kontron Europe GmbH (00:00:60 legacy), Kontron eSystems GmbH (2), Kontron (Beijing) Technology Co., Ltd (2 + IAB), Kontron America Inc., legacy Kontron Elektronik GmbH [Confirmed] — IEEE MA-L/IAB
- Registry / block size
- predominantly MA-L; at least one IAB (00:50:C2:5B:6) under the Beijing entity [Confirmed] — maclookup.app (IEEE-sourced)
- HQ / country
- Kontron Europe GmbH — Gutenbergstraße 2, Ismaning 85737, Germany; Kontron America — USA; Kontron (Beijing) — China [Confirmed] — maclookup.app
- Company status
- active; parent S&T AG renamed Kontron AG (AGM 2022-05-06; commercial register 2022-06-01); original Kontron Embedded Computers lineage predates this [Confirmed] — Kontron press release
- Device types
- embedded computer boards/modules (COM Express, SMARC, Qseven), industrial PCs, IoT gateways, edge servers, communications/transportation hardware [Confirmed] — maclookup.app
- Notable products
- COM Express/SMARC/Qseven modules, industrial PCs, IoT gateways, edge servers
- Verified prefix sample
- 00:00:60 (Kontron Europe, legacy); 68:1D:4C, EC:96:BF (Kontron eSystems); 00:25:A8 + IAB 00:50:C2:5B:6 (Kontron Beijing) [Confirmed] — maclookup.app
- Special note
- Multiple distinct legal registrants is the key flag — a Kontron OUI may resolve to Kontron Europe, Kontron eSystems, Kontron America, or Kontron (Beijing) depending on the device and era. The 00:00:60 block is an early/legacy assignment. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- S&T AG (former parent name), ADLINK/Advantech (embedded-computing peers)
- Analyst note
- A Kontron OUI almost always means an embedded board, industrial PC, IoT gateway, or edge server — treat as fixed infrastructure/OT; note the specific registrant entity to track sourcing region (DE/US/CN).