OUI Lookup
78d38d
HONGKONG YUNLINK TECHNOLOGY LIMITED
Manufacturer Information
- OUI Prefix
- 78d38d
- Manufacturer
- HONGKONG YUNLINK TECHNOLOGY LIMITED
- Address
- 15B 15/F CHEUK NANG PLAZA 250 HENNESSY RD HK ShenzhenCity Guangdong Province US 518103
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 78D38D
The OUI prefix 78D38D is assigned to HONGKONG YUNLINK TECHNOLOGY LIMITED, based in 15B 15/F CHEUK NANG PLAZA 250 HENNESSY RD HK ShenzhenCity Guangdong Province US 518103 . 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 HONGKONG YUNLINK TECHNOLOGY LIMITED.