OUI Lookup
78b28d
Beijing Tengling Technology CO.Ltd
Manufacturer Information
- OUI Prefix
- 78b28d
- Manufacturer
- Beijing Tengling Technology CO.Ltd
- Address
- beijing haidian shangdi san jie beijing CN 100086
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 78B28D
The OUI prefix 78B28D is assigned to Beijing Tengling Technology CO.Ltd , based in beijing haidian shangdi san jie beijing CN 100086 . 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 Beijing Tengling Technology CO.Ltd .