MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix BC:23:9F is registered to vivo Mobile Communication Co., Ltd., located at No.1vivo RoadChang'anDongguan Guangdong 523860CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 24 September 2026, and no subsequent updates have been recorded.
OUI: BC:23:9F
Vendor name: vivo Mobile Communication Co., Ltd.
Address:
Assignment Type MA-L No.1
vivo Road
Chang'an
Dongguan Guangdong 523860
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 24 September 2026
