OUI Lookup
00306b
CMOS SYSTEMS, INC.
Manufacturer Information
- OUI Prefix
- 00306b
- Manufacturer
- CMOS SYSTEMS, INC.
- Address
- 23440 HAWTHORNE BLVD-STE #290 TORRANCE CA US 90505
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00306B
The OUI prefix 00306B is assigned to CMOS SYSTEMS, INC., based in 23440 HAWTHORNE BLVD-STE #290 TORRANCE CA US 90505 . 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 CMOS SYSTEMS, INC..