OUI Lookup
ccdc55
Dragonchip Limited
Manufacturer Information
- OUI Prefix
- ccdc55
- Manufacturer
- Dragonchip Limited
- Address
- Room 601-2, 6/F, IC Development Centre, No. 6 Science Park West Avenue, Hong Kong Science Park, Shatin, N.T. Hong Kong HK NA
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix CCDC55
The OUI prefix CCDC55 is assigned to Dragonchip Limited, based in Room 601-2, 6/F, IC Development Centre, No. 6 Science Park West Avenue, Hong Kong Science Park, Shatin, N.T. Hong Kong HK NA . 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 Dragonchip Limited.