OUI Lookup
dc9c52
Sapphire Technology Limited.
Manufacturer Information
- OUI Prefix
- dc9c52
- Manufacturer
- Sapphire Technology Limited.
- Address
- Unit 1909-1919, 19/F., Tower 2, Grand Central Plaza, HK
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix DC9C52
The OUI prefix DC9C52 is assigned to Sapphire Technology Limited., based in Unit 1909-1919, 19/F., Tower 2, Grand Central Plaza, HK . 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 Sapphire Technology Limited..