vivo holds about 164 MA-L blocks registered as "vivo Mobile Communication Co., Ltd." at No.1 vivo Road, Chang'an, Dongguan, Guangdong, China (newer blocks), with older blocks listing #283 BBK Road, Wusha, Chang'An, Dongguan. Verified samples include 50:E7:B7, 5C:1C:B9, 70:B7:AA, 08:FA:79, 6C:24:A6, and E4:41:D4. These OUIs appear on vivo-branded smartphones, tablets, earbuds, and IoT devices. vivo is part of the BBK Electronics family, and the older registered address explicitly references "BBK Road," directly confirming its BBK lineage, while newer blocks use "vivo Road." A vivo OUI generally maps to the vivo brand. For triage, a vivo OUI maps to vivo-branded devices, and the address evolution from "BBK Road" to "vivo Road" is a useful provenance and registration-era marker.
- IEEE assignment
- ~164 prefixes → "vivo Mobile Communication Co., Ltd.", registered Dongguan, China [Confirmed] — IEEE MA-L
- Registry / block size
- MA-L; ~164 blocks [Confirmed] — maclookup.app (IEEE-sourced)
- HQ / country
- No.1 vivo Road, Chang'an, Dongguan, Guangdong 523860, China (newer blocks); older blocks list #283 BBK Road, Wusha, Chang'An, Dongguan [Confirmed] — maclookup.app
- Company status
- active; BBK Electronics family [Confirmed] — vivo.com
- Device types
- smartphones, tablets, earbuds, IoT [Confirmed] — maclookup.app
- Notable products
- vivo X / V / Y smartphones, iQOO (sibling brand), vivo earbuds
- Verified prefix sample
- 50:E7:B7, 5C:1C:B9, 70:B7:AA, 08:FA:79, 6C:24:A6, E4:41:D4 [Confirmed] — maclookup.app
- Special note
- BBK-family brand; the older registered address references "BBK Road," directly confirming BBK lineage (newer blocks use "vivo Road"). OUI generally maps to the vivo brand. Mobile devices commonly use randomized (locally administered) Wi-Fi MACs. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
- Related vendors
- OPPO, OnePlus, realme, iQOO (BBK siblings)
- Analyst note
- A vivo OUI maps to vivo-branded devices; the address evolution from "BBK Road" to "vivo Road" is a useful provenance/registration-era marker.