OUI Lookup
7812b8
ORANTEK LIMITED
Manufacturer Information
- OUI Prefix
- 7812b8
- Manufacturer
- ORANTEK LIMITED
- Address
- 5/F, Building E, Dakan Tech Park, Dakan village, Xili Town, Nanshan District, Shenzhen, China Shenzhen Guangdong CN 518000
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7812B8
The OUI prefix 7812B8 is assigned to ORANTEK LIMITED, based in 5/F, Building E, Dakan Tech Park, Dakan village, Xili Town, Nanshan District, Shenzhen, China Shenzhen Guangdong CN 518000 . 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 ORANTEK LIMITED.