OUI Lookup
00233b
C-Matic Systems Ltd
Manufacturer Information
- OUI Prefix
- 00233b
- Manufacturer
- C-Matic Systems Ltd
- Address
- Warren Court Crowborough East Sussex GB TN6 2QX
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00233B
The OUI prefix 00233B is assigned to C-Matic Systems Ltd, based in Warren Court Crowborough East Sussex GB TN6 2QX . 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 C-Matic Systems Ltd.