OUI Lookup
002278
Shenzhen Tongfang Multimedia Technology Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 002278
- Manufacturer
- Shenzhen Tongfang Multimedia Technology Co.,Ltd.
- Address
- 2f Sector D of TongFang Information Harbor Nanshan District, Shenzhen GuangDong CN 518058
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 002278
The OUI prefix 002278 is assigned to Shenzhen Tongfang Multimedia Technology Co.,Ltd., based in 2f Sector D of TongFang Information Harbor Nanshan District, Shenzhen GuangDong CN 518058 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Shenzhen Tongfang Multimedia Technology Co.,Ltd..