OUI Lookup
cc5d4e
Zyxel Communications Corporation
Manufacturer Information
- OUI Prefix
- cc5d4e
- Manufacturer
- Zyxel Communications Corporation
- Address
- No. 6 Innovation Road II, Science Park Hsichu Taiwan TW 300
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 69
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix CC5D4E
The OUI prefix CC5D4E is assigned to Zyxel Communications Corporation, based in No. 6 Innovation Road II, Science Park Hsichu Taiwan TW 300 . 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 Zyxel Communications Corporation.
Other prefixes from Zyxel Communications Corporation
b8eca3Zyxel Communications Corporationf80da9Zyxel Communications Corporationa0e4cbZyxel Communications Corporation001349Zyxel Communications Corporation588bf3Zyxel Communications Corporation5067f0Zyxel Communications Corporation04bf6dZyxel Communications Corporation0023f8Zyxel Communications Corporation0019cbZyxel Communications Corporation1c740dZyxel Communications Corporation5cf4abZyxel Communications Corporation082697Zyxel Communications Corporationd8912aZyxel Communications Corporation88f3d5Zyxel Communications Corporationf44d5cZyxel Communications Corporation78c57dZyxel Communications Corporation88acc0Zyxel Communications Corporation28285dZyxel Communications Corporation909f22Zyxel Communications Corporation301577Zyxel Communications Corporation48ede6Zyxel Communications Corporation30bd13Zyxel Communications Corporationc83374Zyxel Communications Corporationb0b2dcZyxel Communications Corporation