IEI's MAC footprint spans two IEEE registrant names that should be aliased to one brand group: "IEI Integration Corp." (prefix A0:F5:09) and the historical "ICP Electronics Inc." (prefix 00:08:9B). The IEI Integration entity is registered at 4F., No. 29, Zhongxing Rd., Xizhi Dist., New Taipei City, Taiwan, and the legacy ICP entity at 4F, No. 22, Chung-Hsing Rd., Shi-Chi City, Taipei, Taiwan. These OUIs appear on industrial PCs, embedded SBCs and boards, panel PCs and HMI, network and security appliances, medical and POS panel systems, and edge-AI servers (the GAIA series). IEI Integration was founded in 1997 and is a peer to Advantech and Axiomtek. The key analyst point is that both registrant names point to the same IEI/ICP industrial-computing family and should be mapped to "IEI." For triage, expect these OUIs on factory-automation, machine-vision, medical, and networking-appliance assets.
- IEEE assignment
- 2 prefixes across two names — "IEI Integration Corp." (A0:F5:09) + legacy "ICP Electronics Inc." (00:08:9B) [Likely] — IEEE MA-L (maclookup.app)
- Registry / block size
- MA-L; 1 prefix each (2 total across the group) [Confirmed] — maclookup.app (IEEE-sourced)
- HQ / country
- IEI Integration Corp. — 4F., No. 29, Zhongxing Rd., Xizhi Dist., New Taipei City 221, Taiwan; ICP Electronics Inc. — 4F, No. 22, Chung-Hsing Rd., Shi-Chi City, Taipei 221, Taiwan [Confirmed] — maclookup.app
- Company status
- active; IEI Integration founded 1997 [Confirmed] — cbinsights.com, LinkedIn
- Device types
- industrial PCs, embedded SBCs/boards, panel PCs/HMI, network/security appliances, medical & POS panel systems, edge-AI servers (GAIA series) [Confirmed] — maclookup.app
- Notable products
- industrial PCs, panel PCs/HMI, GAIA edge-AI servers, medical/POS panels
- Verified prefix sample
- A0:F5:09 (IEI Integration Corp.), 00:08:9B (ICP Electronics Inc.) [Confirmed] — maclookup.app
- Special note
- Two IEEE registrant names for one brand group — alias "IEI Integration Corp." + legacy "ICP Electronics Inc." to "IEI." Peer to Advantech/Axiomtek. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- Advantech, Axiomtek (peers); ICP Electronics (legacy IEI registrant)
- Analyst note
- Both A0:F5:09 and 00:08:9B point to the IEI/ICP industrial-computing family; map both to "IEI." Expect these on factory-automation, machine-vision, medical, and networking-appliance assets.