Arcadyan's MAC footprint spans two IEEE registrant names that should be aliased to one family: "Arcadyan Corporation" (~89 blocks) and "Arcadyan Technology Corporation." The registered addresses are in Hsinchu, Taiwan (Park Avenue II for the Technology Corporation; Guangfu Rd. for the Corporation). Verified samples include 88:03:55, 84:9C:A6, 50:7E:5D, 18:83:BF, 7C:4F:B5, and 18:82:8C. These OUIs appear on broadband CPE, Wi-Fi routers, residential gateways, and range extenders. Arcadyan is majority-owned by the Compal group. The key analyst point is the ISP-supplied-gear pattern: Arcadyan gear is usually supplied under ISP/retail brands (Telekom, Vodafone, O2, BT, and others) rather than badged "Arcadyan," because Arcadyan is an ODM. For triage, like Sercomm, an Arcadyan OUI signals an ISP-supplied or retail-rebranded router or gateway.
- IEEE assignment
- two entities — "Arcadyan Corporation" (~89), "Arcadyan Technology Corporation", registered Hsinchu, Taiwan [Confirmed] — IEEE MA-L
- Registry / block size
- MA-L; ~89 blocks under "Arcadyan Corporation" [Confirmed] — maclookup.app (IEEE-sourced)
- HQ / country
- 4F, No. 9, Park Avenue II, Hsinchu 300, TW (Technology Corporation); No.8, Sec.2, Guangfu Rd., Hsinchu City 30071, TW (Corporation) [Confirmed] — maclookup.app
- Company status
- active; majority-owned by the Compal group [Likely] — netify.ai
- Device types
- broadband CPE, Wi-Fi routers, residential gateways, range extenders [Confirmed] — maclookup.app
- Notable products
- ISP-supplied routers and gateways (carrier/retail-branded)
- Verified prefix sample
- 88:03:55, 84:9C:A6, 50:7E:5D, 18:83:BF, 7C:4F:B5, 18:82:8C [Confirmed] — maclookup.app
- Special note
- Arcadyan gear is usually ISP/retail-branded (Telekom, Vodafone, O2, BT, etc.), not Arcadyan-branded. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- Compal (parent)
- Analyst note
- Like Sercomm, an Arcadyan OUI signals an ISP-supplied or retail-rebranded router/gateway.