ITE Tech. Inc. (聯陽半導體) is an active Taiwanese fabless IC design house founded in 1996 and based in the Hsinchu Science Park, but no IEEE OUI was confirmed on a live vendor page this pass — and structurally a network OUI would be unusual for its product mix, making this a near-negative finding. Its mainstream parts are HDMI/DisplayPort/LVDS display and video-bridge ICs, embedded controllers (EC/KBC) for laptops, Super I/O, and consumer/IoT ICs. The key analyst point is that these parts generally do not carry a network MAC: a display bridge or keyboard/embedded controller is not the device's NIC, so even if a legacy ITE OUI exists it would rarely appear on networked devices. For triage, an ITE Tech IC in a laptop is almost always the keyboard/embedded controller or a display bridge, not a NIC — so do not expect an ITE OUI in network tables.
- IEEE assignment
- no OUI confirmed on a live vendor page this pass; likely none or minimal [Unknown] — maclookup.app (not located)
- Registry / block size
- unconfirmed (likely none or minimal) [Unknown]
- HQ / country
- Hsinchu Science Park, Hsinchu, Taiwan [Confirmed] — ite.com.tw
- Company status
- active; fabless IC design house, founded 1996 [Confirmed] — ite.com.tw, LinkedIn
- Device types
- HDMI/DisplayPort/LVDS display & video-bridge ICs, embedded controllers (EC/KBC) for laptops, Super I/O, consumer/IoT ICs [Confirmed] — ite.com.tw
- Notable products
- display/video-bridge ICs, laptop embedded controllers
- Verified prefix
- none confirmed this pass [Unknown]
- Special note
- Near-negative finding. ITE's mainstream parts (display bridges, embedded controllers) generally do NOT carry a network MAC, so even if a legacy OUI exists it would rarely appear on networked devices. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- Parade, Realtek (display-bridge/EC space)
- Analyst note
- An ITE Tech IC in a laptop is almost always the keyboard/embedded controller or a display bridge, not a NIC — do not expect an ITE OUI in network tables.