OUI Lookup
00232f
Advanced Card Systems Ltd.
Manufacturer Information
- OUI Prefix
- 00232f
- Manufacturer
- Advanced Card Systems Ltd.
- Address
- Unit 2010-13, Chevalier Commercial Centre, Kowloon Bay, SAR HK
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00232F
The OUI prefix 00232F is assigned to Advanced Card Systems Ltd., based in Unit 2010-13, Chevalier Commercial Centre, Kowloon Bay, SAR 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 Advanced Card Systems Ltd..