AzureWave holds about 79 MA-L blocks registered as "AzureWave Technology Inc." at Baozhong Rd, Xindian, New Taipei City, Taiwan (the registered address varies slightly by block). Verified samples include 00:E9:3A, D0:E7:82, 24:0A:64, F8:54:F6, 6C:AD:F8, and A8:1D:16. These OUIs appear on Wi-Fi/Bluetooth combo modules embedded in laptops, tablets, IoT devices, smart-home gear, and TVs, plus digital-TV tuners and multimedia modules. This is one of the highest-value module signals in the long tail: an AzureWave OUI identifies an AzureWave Wi-Fi/BT module regardless of the device brand — exactly the same pattern as Tuya or Espressif — and AzureWave modules are extremely common across consumer and IoT devices. For triage, seeing AzureWave in DHCP/switch tables means "an AzureWave Wi-Fi/BT module is present," and the host device could be any brand (a smart TV, a laptop, an IoT hub), so it's useful for module-level fingerprinting rather than brand attribution and isn't inherently a rogue-device signal.
- IEEE assignment
- ~79 prefixes → "AzureWave Technology Inc.", registered New Taipei City, Taiwan [Confirmed] — IEEE MA-L
- Registry / block size
- MA-L (predominant); ~79 blocks [Likely] — maclookup.app (IEEE-sourced, third-party tally)
- HQ / country
- Baozhong Rd, Xindian, New Taipei City, Taiwan 231 (e.g., 8F No.94 for D0:E7:82; 9F No.92 for 24:0A:64) [Confirmed] — IEEE MA-L
- Company status
- active [Confirmed] — azurewave.com
- Device types
- Wi-Fi/Bluetooth combo modules (in laptops, tablets, IoT, smart-home, TVs), digital-TV tuners, multimedia modules [Confirmed] — maclookup.app
- Notable products
- AzureWave Wi-Fi/BT combo modules
- Verified prefix sample
- 00:E9:3A, D0:E7:82, 24:0A:64, F8:54:F6, 6C:AD:F8, A8:1D:16 [Confirmed] — maclookup.app, adminsub.net
- Special note
- Highest-value module signal — an AzureWave OUI identifies an AzureWave Wi-Fi/BT module REGARDLESS of device brand (same pattern as Tuya/Espressif); extremely common across consumer/IoT devices. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- none significant (module supplier to many brands)
- Analyst note
- Seeing AzureWave in DHCP/switch tables means "an AzureWave Wi-Fi/BT module" — the host device could be any brand (smart TV, laptop, IoT hub). Use for module-level fingerprinting, not brand attribution; not inherently rogue.